the variables of the generalized motor program that can change within the class of movements are called

Answers

Answer 1

The generalized motor program theory proposes that the motor system may organize movement with the use of a few rules or parameters, which represent the invariant qualities of a class of movements.

The system then modifies those parameters to create different motor programs that achieve different outcomes within that class of movements. For instance, a golfer may have a generalized motor program for the basic swing motion, and the parameters may include the timing, the sequencing of the different movements, and the relative force. When the golfer performs a drive, they will modify these parameters to attain the desired swing. Therefore, the parameters can vary between movements within the same class of movements.In other words, a parameter is a characteristic of a general movement pattern that is adaptable to create several distinct variations. It means that the parameters allow the brain to alter the motor program for a specific task or environmental requirements. There are two types of parameters. These are adjustable and invariant parameters. Invariant parameters are the qualities of the motor program that stay constant in all performances. On the other hand, adjustable parameters are the qualities of the motor program that change between performances to create several different variations. The adjustable parameters may include force, speed, timing, and overall duration.

Learn more about motor program visit:

https://brainly.com/question/29555229

#SPJ11


Related Questions

C++
A software company sells a package that retails for $99. Quantity discounts are given according to the following table.
Quantity Discount
10-19 20%
20-49 30%
50-99 40%
100 or more 50%
Write a program that asks for the number of units sold and computes the total cost of the purchases.
Input validation: Make sure the number of units is greater than 0
The output should be appropriately formatted; in particular, dollar amounts should show two digits after the decimal.
Show the regular price, the discount, and the discounted price for the transaction in a table.
Please write a c++ program in the simplest manner possible. This is my first programming class. Help is highly appreciated

Answers

A program that asks for the number of units sold and computes the total cost of the purchases.

Here's a simple C++ program that meets your requirements:

```cpp
#include
#include

int main() {
   int units;
   double discount, discounted_price, total_cost, regular_price = 99;

   std::cout << "Enter the number of units sold: ";
   std::cin >> units;

   if (units <= 0) {
       std::cout << "Invalid input. Number of units should be greater than 0." << std::endl;
       return 1;
   }

   if (units >= 10 && units <= 19) {
       discount = 0.20;
   } else if (units >= 20 && units <= 49) {
       discount = 0.30;
   } else if (units >= 50 && units <= 99) {
       discount = 0.40;
   } else {
       discount = 0.50;
   }

   discounted_price = regular_price * (1 - discount);
   total_cost = units * discounted_price;

   std::cout << std::fixed << std::setprecision(2);
   std::cout << "Regular Price: $" << regular_price << std::endl;
   std::cout << "Discount: " << discount * 100 << "%" << std::endl;
   std::cout << "Discounted Price: $" << discounted_price << std::endl;
   std::cout << "Total Cost: $" << total_cost << std::endl;

   return 0;
}
```

Explanation:
1. Include the necessary libraries for input/output and formatting.
2. Get the number of units from the user and check if it is greater than 0.
3. Calculate the discount based on the number of units using if-else statements.
4. Calculate the discounted price and total cost.
5. Set the output formatting to display dollar amounts with two decimal places.
6. Display the regular price, discount, discounted price, and total cost in a table.

To get a similar answer in C++:

https://brainly.com/question/23890425

#SPJ11

which of the following is true about an empty singly linked chain? group of answer choices the data value of the first node is null the reference to the first node is null the first next reference is null the number of items in the chain is 0

Answers

The correct option for an empty singly linked chain is "the reference to the first node is null." Therefore the correct option is option B.

A singly linked list, also known as a one-way linked list, is a type of linked list. It is a group of nodes that are linked to one another in a linear order. Each node has a data component and a pointer component pointing to the next node in the sequence.

When we speak of an empty singly linked chain, it is a chain that has no nodes. Therefore, the reference to the first node is null because there are no nodes to reference. So, "the reference to the first node is null" is the correct answer among the given options for an empty singly linked chain. Therefore the correct option is option B.

For such more question on node:

https://brainly.com/question/29526707

#SPJ11

Which of the following is true about an empty singly linked chain? group of answer choices

the data value of the first node is null

the reference to the first node is null

the first next reference is null the number of items in the chain is 0

in a singly-linked list that keeps track of the first element as the head and the last element as the tail, which is true about the state of the list, after we add a node to an empty singly-linked list?

Answers

If you add a node to an empty singly-linked list, the state of the list will change in the following way:

The node you add becomes the head of the list and the tail of the list simultaneously.The next pointer of the node is null because there is no other node after it in the list.The size of the list is now one.

Detailed explanation of the changes that occur in a singly-linked list when a node is added to an empty list:

Head and Tail Pointers: When you add the first node to an empty singly-linked list, the node becomes both the head and tail of the list. This is because the list has only one node, and that node is the beginning and the end of the list. Therefore, the head and tail pointers of the list are updated to point to the newly added node.Next Pointer: Since the added node is the only node in the list, its "next" pointer is set to null. This indicates that there are no more nodes in the list after this node.Size: After adding the first node to an empty singly-linked list, the size of the list is one, as there is only one element in the list.

To summarize, adding a node to an empty singly-linked list results in the creation of a new node that becomes both the head and the tail of the list, with a "next" pointer set to null, and the size of the list becomes one.

Learn more about empty singly-linked list

https://brainly.com/question/18650661

#SPJ11

1000 POINTS PLEASE NOW


What is the value of tiger after these Java statements execute?



String phrase = "Hello world!";
int tiger = phrase.length( );

Answers

Answer:

See below, please.

Explanation:

The value of tiger will be 12, which is the length of the string "Hello world!" stored in the variable 'phrase'.

The length() method in Java returns the number of characters in a string. Here, it is applied to the string "Hello world!" stored in the variable 'phrase', and the resulting value (which is 12) is assigned to the variable 'tiger'.

which access list statement will permit all http sessions to network 192.168.144.0/24 containing web servers?

Answers

To permit all HTTP sessions to network 192.168.144.0/24 containing web servers, the following access list statement can be used:

access-list 101 permit tcp any 192.168.144.0 0.0.0.255 eq www

This access list statement allows any source IP address (denoted by any) to access any web server within the network 192.168.144.0/24 (denoted by 192.168.144.0 0.0.0.255) on port 80 (denoted by eq www). Port 80 is the default port used for HTTP traffic.

Note that this access list statement should be applied to the appropriate interface or interfaces on the router using the ip access-group command. The access list number (in this case, 101) can be modified to match the access list number being used on the router.

Learn more about  web servers:

https://brainly.com/question/27960093

#SPJ11

how many total http requests does a browser send for a webpage that does not use any other web resources?

Answers

A browser sends a total of two HTTP requests when loading a webpage that does not use any other web resources. The first request is sent when the browser asks for the web page, and the second request is sent when the web page is sent back to the browser.

Request 1: The browser sends a GET request to the server that hosts the webpage, asking for the webpage.
Request 2: The server responds by sending the requested webpage back to the browser.
These two requests are the only requests sent when a browser loads a webpage that does not use any other web resources.

In addition, a browser may also send requests for additional resources such as images, scripts, and stylesheets. However, these are not included in the two requests mentioned above.

You can learn more about HTTP requests at: brainly.com/question/13152961

#SPJ11

would a wireless access point be considered part of the network components of an organization, even though users do not connect to it with a network cable?

Answers

Answer:The choice of a wireless access point vs. a router for wireless network connectivity depends on the physical size of the network, needs of the organization and the number of users.

what is operating system? group of answer choices d) all of the mentioned a) collection of programs that manages hardware resources c) link to interface the hardware and application programs b) system service provider to the application programs

Answers

Operating System (OS) is a collection of programs that controls and manages hardware resources. The operating system serves as a connection between the computer's hardware and application software. The correct option is A) a collection of programs that manages hardware resources.

The Operating System is system software that manages hardware and software resources and provides frequent services to the user. The operating system acts as a connection between computer software and hardware by allocating the system's hardware resources to the user software.

Features of the Operating System are:

Process ManagementMemory ManagementFile ManagementDevice ManagementSecurityControl of network connectivityResource ManagementMulti-TaskingMulti-User

The operating system allocates the resources and performs necessary tasks. It also enables users to use the computer efficiently.

You can learn more about Operating Systems at: brainly.com/question/6689423

#SPJ11

Which of the following commands can be used to display socket statistics, and supports all major packet and socket types?
ss
ifconfig
route
top

Answers

The command that can be used to display socket statistics, and supports all major packet and socket types is ss.

Linux provides many tools to monitor network activity, which includes socket statistics. These socket statistics are obtained with the aid of commands. Amongst other things, socket statistics provide information on available sockets, socket states, and the type of socket commands in use. The `ss` command can be used to display socket statistics, and supports all major packet and socket types. The `ss` command is also known as the "Socket Statistics" command. `ss` command can be used in place of the netstat command in most situations. In summary, the command that can be used to display socket statistics, and supports all major packet and socket types is `ss`.

#SPJ11

To learn more about Linux commands : https://brainly.com/question/30389482

jesse has written some commands in mysql workbench that he expects to run regularly, and he would like to save them for future use. what should he do next?

Answers

If Jesse has written some commands in MySQL Workbench that he expects to run regularly and would like to save them for future use, he can save them as a SQL script.

Some steps to take this are:

In MySQL Workbench, click on the "File" menu and select "New Query Tab" to open a new query tab.Type or paste the commands Jesse wants to save in the query tab.Click on the "File" menu and select "Save Script As" to save the script as a file on Jesse's computer.Choose a location and file name for the script and click "Save" to save the script.To run the saved script, Jesse can click on the "File" menu, select "Open Script" and select the saved script file. The script will open in a new query tab, and Jesse can then execute the commands by clicking the "Execute" button.

Learn more about commands MySQL:

https://brainly.com/question/13267411

#SPJ11

virtualization is a fairly new technology that dates back to the late 90's. question 4 options: true false

Answers

The statement given, Virtualization is not a new technology that dates back to the late 90's, but rather a technology that has been around for several decades, is false.

Virtualization is the creation of a virtual version of something, such as an operating system, a server, or a network. This technology enables multiple virtual systems to run on a single physical machine, which can result in more efficient use of resources and cost savings.

Virtualization can be traced back to the 1960s, when IBM introduced virtualization capabilities in its mainframe computers. In the 1990s, companies such as VMware and Microsoft began to develop virtualization technologies for x86-based systems, which expanded the use of virtualization beyond mainframes.

Learn more about Virtualization:

https://brainly.com/question/27939176

#SPJ11

as you encounter the titles of books, magazines, and internet documents you may use as sources for your research, you should

Answers

As you encounter the titles of books, magazines, and internet documents you may use as sources for your research, you should take note of the following information: author, title, date of publication, publisher, and the website URL, if applicable. This information should be recorded and kept for future reference, either in a physical notebook or in an online document.

It is also important to assess the validity of the source. Ask yourself questions such as: Is this source written by an expert or is it an opinion? Is it current? Is it well-researched? Is it unbiased? Consider the author's credentials, the source of the information, and the potential bias.

Finally, make sure that the source is relevant and appropriate for your research. Ask yourself: Does this source relate to my topic? Does it provide enough information to be useful?

Overall, taking note of source information and assessing the validity and relevance of the source are important steps in the research process. This will help to ensure that your research is reliable and accurate.

You can learn more about research at: brainly.com/question/18723483

#SPJ11

you are new in a lab and your supervisor asks you to make 1l of 1x buffer. you find a 10x version of that buffer. how many ml of the 10x do you need to make up 1l of 1x? how much water would you add this volume of 10x to in order to make the 1l?

Answers

The requirement is to make 1L of 1X buffer using a 10X version of that buffer. The number of ml of 10X required to make up 1L of 1X and the amount of water required to make up the volume of the 10X is to be determined.

A buffer is a solution that is used to maintain the pH of a solution. The ratio of 10X to 1X is 1:10. Therefore, if you have a 10X buffer, you will need to dilute it ten times to make a 1X buffer. So, you'll need to use 100 ml of the 10X buffer to make up 1L of 1X buffer. The required volume of 10X is 100 ml.

To make up 1L of 1X, you'll need to add enough water to the 10X to make a total volume of 1L. So, you'd add 900 ml of water to the 100 ml of the 10X buffer to make up 1L of 1X buffer.

Therefore, to make up 1L of 1X buffer using a 10X version of that buffer, 100 ml of 10X buffer would be required, and 900 ml of water would be required to make up the volume of the 10X.

For such more question on volume

https://brainly.com/question/20226860

#SPJ11

you conducted a security scan and found that port 389 is being used when connecting to ldap for user authentication instead of port 636. the security scanning software recommends that you remediate this by changing user authentication to port to 636 wherever possible. what should you do?

Answers

In order to remediate the issue with port 389 being used when connecting to LDAP for user authentication, you should change the authentication port to 636 wherever possible. To do this, you will need to identify the applications and services which are currently using port 389, and modify their configurations to use port 636 instead. Depending on the system, this may require changing the server configuration, client configuration, or both.

The Lightweight Directory Access Protocol (LDAP) is an open, vendor-neutral, directory service protocol that is used to manage and access distributed directory information over an IP network. It was developed by the Internet Engineering Task Force (IETF) as an evolution of the earlier X.500 Directory Access Protocol. LDAP provides a way to access and modify directory services that store information about users, groups, systems, networks, and other resources in a structured way. It allows clients to search, add, delete, and modify entries in a directory service, and supports authentication and authorization mechanisms to control access to the directory data.

Learn more about Lightweight Directory Access Protocol: brainly.com/question/28364755

#SPJ11

if an if statement's false path contains the statement int sum =0;, where can the sum variable be used?

Answers

The sum variable can be used within the scope of the if statement's false path. This means that the variable can only be used within the statement that contains it, which is the statement 'int sum = 0'. It cannot be accessed from outside the if statement's false path.

In other words, the sum is a local variable, which means it is only accessible within the scope of the if statement's false path. This is because when a variable is declared in an if statement, it is only accessible within the scope of that if statement. Any code that comes after the if statement cannot access the sum variable.

For example, if the false path of the if statement is the following:

if (false) {
   int sum = 0;
   // Do something with sum
}
// Code after the if statement
Then, the code after the if statement cannot access the sum variable, as it was declared within the scope of the if statement's false path.

To conclude, if an if statement's false path contains the statement int sum =0;, then the sum variable can only be used within the scope of the if statement's false path.

You can learn more about variables at: brainly.com/question/17344045

#SPJ11

If you have information literacy, you can select the right tool to find the information you need.a. True
b. False

Answers

Answer:

true

Explanation:

The given statement "If you have information literacy, you can select the right tool to find the information you need" is true Information literacy is the ability to locate, evaluate, and effectively use information from various sources.

This includes knowing which tools and resources to use to find the information needed. With information literacy, individuals can identify and select the appropriate search tools and strategies to find information that is reliable, relevant, and accurate. This includes understanding how to use search engines, databases, online catalogs, and other resources effectively. Information literacy is a critical skill in today's digital age, where vast amounts of information are readily available, and it is essential to know how to sift through this information to find what is useful and reliable.

You can learn more about  information literacy at

https://brainly.com/question/28528603

#SPJ11

Randall's roommate is complaining to him about all of the software that came pre-installed on his new computer. He doesn't want the software because it slows down the computer. What type of software is this?

Answers

The type of software that came pre-installed on Randall's roommate's new computer and is slowing it down is known as bloatware.

The software that Randall's roommate is complaining about is commonly referred to as bloatware or junkware. This software is often pre-installed by the manufacturer and includes trial versions of software, third-party applications, and other unnecessary programs that can slow down the computer and take up valuable storage space.

Bloatware is often included as part of business deals between software companies and computer manufacturers, allowing them to promote their products to a wider audience. Many users choose to remove bloatware from their new computers in order to improve performance and optimize their system's storage.

You can learn more about bloatware software at

https://brainly.com/question/8786387

#SPJ11

how many bits are required to address a 1m x 8 main memory if a) main memory is byte-addressable? b) main memory is word-addressable?

Answers

a) If the main memory is byte-addressable, each byte needs an address, thus the number of addresses required is equal to the size of the main memory.

Therefore, for a 1M x 8 main memory, the number of bytes is 1M, which equals 220 bytes. Each byte requires an address, so the number of bits required to address the memory is equal to the log base 2 of 220, which is 20 bits.
b) If the main memory is word-addressable, then each word in the memory will need an address, and the size of a word will depend on the machine.

For instance, if the word size is 16 bits, then the memory size would be 512K x 16 bits. Then the number of words will be 512K, which is equal to 219. Since each word requires an address, the number of bits required to address the memory is equal to the log base 2 of 219, which is 19 bits.

for more such questions on byte

https://brainly.com/question/29096787

#SPJ11

which model of memory suggests that memory processes occur throughout a neural network simultaneously?

Answers

The Connectionist Model of Memory suggests that memory processes occur throughout a neural network simultaneously.

This model suggests that memories are stored in the form of connections between neurons in the brain. It postulates that memories are constructed by patterns of neural activity that are constantly updated, maintained, and retrieved through multiple pathways. This model also states that memories are dynamic and adaptive, and can be modulated by feedback from the environment.

In this model, memories are composed of interconnected networks of neurons that form pathways, rather than singular units of information. When a memory is recalled, it is retrieved through the neural pathways created by the pattern of interconnected neurons. The strength of these pathways can be altered by either increasing or decreasing the number of connections.

The Connectionist Model of Memory emphasizes the importance of neural networks in the formation and retrieval of memories, suggesting that the process is much more complex and dynamic than traditional theories would have us believe. This model offers an explanation as to how memories can be both encoded and retrieved in an efficient manner, allowing for more effective and accurate memories.

You can learn more about Connectionist Model at: brainly.com/question/13191508

#SPJ11

suppose we'd like to access an element at an arbitrary index wihtin a linked list. what would be the efficiency?

Answers

To access an element at an arbitrary index within a linked list, the efficiency would be O(n).

Explanation: In a linked list, the elements are not stored in contiguous memory locations. Instead, each element or node has a pointer pointing to the next node. So, in order to access an element at an arbitrary index, we need to traverse the list from the first node until we reach the node at the desired index.

As each node in the list has only a pointer to the next node, it is not possible to access a node directly without traversing the entire list. Hence, to access an element at an arbitrary index within a linked list, the efficiency would be O(n).

#SPJ11

To learn more about "Arbitrary index": brainly.com/question/29988255

The efficiency is  O(n) to access an element at an arbitrary index wihtin a linked list.

Suppose we'd like to access an element at an arbitrary index within a linked list. When we look up an element in a linked list, we'll have to search through the entire list to find it. As a result, if the element is not in the first place, it will take a long time to discover.

As a result, in terms of time complexity, linked lists have O(n) efficiency. The linear search algorithm is used to access an element in a linked list. Here's how the algorithm works:

1. begin at the beginning of the list

2. Check whether the data in the node matches the target value.

3. If the data in the node matches the target value, return the node.

4. If the target value is not found, go to the next node in the list.

5. If the list is empty, the search is completed; otherwise, repeat steps 2 through 4. The time complexity of this algorithm is O(n) because it must search through the entire list to find the desired element.

To learn more about the linked list: https://brainly.com/question/13163877

#SPJ11

what term is used to describe a training method that represents a real-life situation and allows trainees to see the outcomes of their decisions in an artificial environment? multiple choice question. simulation on-the-job method webcast kaizen

Answers

Option-A: The training method that represents a real-life situation and allows trainees to see the outcomes of their decisions in an artificial environment is referred to as simulation.

A simulation is a learning technique that allows trainees to develop and apply skills in an artificial environment that mimics real-life scenarios. The simulation helps trainees to comprehend the impact of their actions by allowing them to make decisions and see their consequences. It is a powerful teaching tool for topics that are difficult to demonstrate, dangerous, or impractical to re-create in the real world.

The key advantages of the simulation training method include:Providing a secure environment: Trainees can make mistakes without fear of harming themselves or others. The simulation environment also allows trainees to learn how to react to emergency situations without putting others' lives at risk.Simulation training allows trainees to learn and practice in a controlled, safe, and structured environment while also gaining experience with decision-making, collaboration, and communication.Thus,the correct answer is Option-A.

For such more questions on simulation:

brainly.com/question/15182181

#SPJ11

1.6% complete question an administrator deploys a basic network intrusion detection system (nids) device to identify known attacks. what detection method does this device use?

Answers

An administrator deploys a basic network intrusion detection system (NIDS) device to identify known attacks. This device uses the Signature-based detection method.

What is a Network Intrusion Detection System (NIDS)?

Network Intrusion Detection Systems (NIDS) is a security method that monitors network traffic for malicious activities. It searches for patterns and anomalies that indicate possible cyber-attacks. It detects intrusions by examining the network traffic in real-time, comparing it to known intrusion signatures, and raising an alert if a match is found. A NIDS examines each packet in the traffic and looks for known patterns that are related to malicious behavior.

Signature-based detection method: The signature-based detection method is used by Network Intrusion Detection Systems (NIDS) to identify known threats. The signatures are the unique patterns or behaviors that are associated with particular attacks. For example, a particular virus or worm is associated with a unique signature.

The NIDS device has a database of these signatures, which it uses to compare the traffic it receives. It alerts the system administrator when a signature match is found. This method is effective in detecting known attacks, but it can be easily bypassed if the attack is modified or if a new type of attack is used.

Signature-based detection is used to identify known attacks. It scans packets that are transmitted over a network and searches for specific patterns of data that have been linked with known attacks. It compares each pattern it finds to signatures in its database of known attacks. If a match is found, an alert is sent to the network administrator. Signature-based detection has the advantage of being highly accurate and reliable for detecting known threats. However, it is not effective for detecting new or unknown threats.

Learn more about Network Intrusion Detection System here:

https://brainly.com/question/26199042

#SPJ11

18. what tcpdump command will capture data on the eth0 interface and redirect output to a text file named checkme.txt for further analysis?

Answers

The command to capture data on the eth0 interface and redirect output to a text file named checkme.txt is: sudo tcpdump -i eth0 -w checkme.txt.

The command 'TCPdump' is used to capture network traffic and analyze it. The '-i' option followed by the interface (eth0) is used to specify the interface from which to capture the traffic. The '-w' option is used to write the captured packets to a file (in this case, 'checkme.txt').

So, the command sudo tcpdump -i eth0 -w checkme.txt captures the network traffic from the eth0 interface and saves it to the text file 'checkme.txt'. This file can then be used for further analysis.

You can learn more about the TCPdump command at: brainly.com/question/30364993

#SPJ11

44.2% complete question a hacker corrupted the name:ip records held on the hosts file on a client, to divert traffic for a legitimate domain to a malicious ip address. what type of attack did the hacker perform?

Answers

The hacker performed a DNS spoofing attack. DNS spoofing (or DNS cache poisoning) is a type of cyber attack where a hacker corrupts the domain name system (DNS) cache with bogus IP addresses so that a legitimate website domain name is diverted to a fraudulent website domain.

DNS spoofing is also known as DNS cache poisoning because the hacker's goal is to corrupt the DNS cache on a device or server to insert fake entries.

This is done by infecting a machine on the network with malicious code that changes the DNS server settings, allowing the hacker to send requests to the machine instead of the real server.

Therefore, DNS poisoning is a fundamental part of the man-in-the-middle attack, where attackers intercept the communication between two users, providing fake services to both of them.

For such more question on cyber attack:

https://brainly.com/question/31134231

#SPJ11

internet routing is designed to be fault tolerant. what implications does that have for the internet's performance during a natural disaster? choose 1 answer: choose 1 answer:

Answers

Internet routing is designed to be fault tolerant, which has implications for the internet's performance during a natural disaster. The answer is that the internet will continue to operate, but it may not work as well as it normally does, depending on the severity of the disaster.

What is internet routing?

The network layer of the OSI model is responsible for internet routing. This is where data packets are sent across the internet. The network layer communicates with other networks to ensure that data packets are delivered to their intended recipients. Packets of data are routed from one network to another in the most efficient way possible by internet routing.

What is meant by fault tolerance?

The ability of a system to continue operating even when one or more of its components fails is referred to as fault tolerance. A system that is fault-tolerant has a redundant design, which means that if one component fails, another component takes over to keep the system running. Fault-tolerant systems are designed to reduce the risk of system failure due to hardware or software problems.

Implications for internet performance during natural disasters: The internet will continue to function during a natural disaster if the network infrastructure has been designed to be fault-tolerant. However, the performance of the internet will be influenced by the severity of the disaster. In general, when there is a natural disaster, the amount of data being transmitted across the internet increases dramatically, causing a slowdown in internet performance.

The internet's fault-tolerant design means that when one section of the network goes down, other sections can take over, and data can be routed around the outage. Internet routing protocols such as OSPF (Open Shortest Path First) and BGP (Border Gateway Protocol) allow for the rerouting of data packets through other networks when one network goes down. However, the rerouting of data packets takes time and resources, so the internet's performance may be affected during a natural disaster.

Learn more about Internet routing here:

https://brainly.com/question/24812743

#SPJ11

suppose the last column of ab is all zeros, but b itself has no column of zeros. what can you say about the columns of a?

Answers

Since the last column of AB is all zeros, the sum of A1 × b1 + A2 × b2 + ... + An × bn must equal zero. This implies that the columns of A are linearly dependent.

The columns of matrix A must be linearly dependent since matrix B has no column of zeros. This means that the columns of matrix A can be written as a linear combination of other columns. In other words, the columns of A are not linearly independent.

To demonstrate this, suppose the columns of matrix A are A1, A2, ... , An. Since matrix B has no column of zeros, we can represent the columns of matrix B as b1, b2, ... , bn. Therefore, the last column of matrix AB (abn) is the sum of the columns of A and B multiplied by each other, i.e., abn = A1 ×b1 + A2 ×b2 + ... + An × bn.

You can learn more about columns at: brainly.com/question/13602816

#SPJ11

the video game business is said to be a two-sided market. customers buy a video game console largely based on the number of really great games available for the system. software developers write games based on:

Answers

The video game business is a two-sided market, where customers buy video game consoles based largely on the number of really great games available for the system, and software developers write games based on the potential of the console to draw in new customers.

To do this, developers must consider the console's hardware and software capabilities, the marketing of the console, and the ability to produce games with high replay value and immersive experiences.

Hardware capabilities include things like processor speed, RAM, storage capacity, and graphics cards. Software capabilities include the type of operating system, the game engine, and any other middleware that helps the game run on the console. Marketing of the console can include things like advertising, discounts, and special offers. Lastly, games must be designed to provide a great experience, with elements like story, characters, graphics, sound, and gameplay.

In conclusion, when creating games for a video game console, developers must consider the hardware and software capabilities of the console, the marketing of the console, and the ability to create games with a high replay value and immersive experiences.

You can learn more about the video game business at: brainly.com/question/19130913

#SPJ11

You are conducting an investigation on a suspected compromise. You have noticed several files that you don't recognize. How can you quickly and effectively check if the files have been infected with malware?

Submit the files to an open-source intelligence provider like VirusTotal

Disassembly the files and conduct static analysis on them using IDA Pro

Run the Strings tool against each file to identify common malware identifiers

Scan the files using a local anti-virus/anti-malware engine

Answers

To quickly and effectively check if the files have been infected with malware during an investigation, you can follow these steps:

1. Submit the files to an open-source intelligence provider like VirusTotal. This will allow you to compare the files against a vast database of known malware signatures.
2. Scan the files using a local anti-virus/anti-malware engine. This will provide additional protection and help identify any potential threats.
3. Run the Strings tool against each file to identify common malware identifiers. This can help you spot any suspicious patterns or code that may indicate infected.
4. If necessary, disassemble the files and conduct static analysis on them using IDA Pro. This step is more advanced and time-consuming but can provide valuable insight into the nature of the potential malware.

To know more about malware; https://brainly.com/question/399317

#SPJ11

TRUE/FALSE. the query [windows], english (us) can have two common interpretations: the operating system and the windows in a home.

Answers

The statement "the query [windows], English (US) can have two common interpretations: the operating system and the windows in a home" is True.

The search query [windows], English (US) can indeed have two common interpretations, depending on the context in which it is used. The first interpretation refers to the operating system, which is a popular software platform used by millions of people worldwide. The second interpretation refers to the physical windows found in homes, buildings, and other structures.

When conducting a search using the query [windows], English (US), it is important to provide additional context to narrow down the search results and get the desired information. For example, if one is searching for information about the operating system, one might include additional keywords such as "Microsoft" or "PC." On the other hand, if they are searching for information about windows in a home, they might include keywords such as "house," "glass," or "frame."

The search query [windows], English (US) can have two common interpretations, and it is essential to provide additional context to get the desired information.

To get a similar answer on interpretations:

https://brainly.com/question/30932003

#SPJ11

a class allows other programs to use a class s code through . a. methods b. references c. arguments d. objects

Answers

A class allows other programs to use its code through methods. Methods are special functions defined within a class that can be called by other programs to perform certain tasks or return specific values.

In Object-Oriented Programming, classes are used to create objects, which are instances of the class. These objects can be manipulated through the methods of the class, which allows other programs to interact with the object's attributes and behavior. This way, the class provides a blueprint for creating objects and accessing their functionalities. References, arguments, and objects are also important concepts in programming but are not directly related to the given query.

Find out more about class

brainly.com/question/29931358

#SPJ4

Other Questions
in order for a citizen of kona to maintain the same standard of living between 2010 and 2015 , what percentage change in nominal income would be needed? explain. Compare the amount of sand in the top cone of the hourglass to the amount there will be when the height of the sand in the top cone is only 1 inch. HINT: The cones are similar question 1: how should insurance markets work? options discussed in class completely private insurance markets universal public insurance compulsory insurance employer-sponsored insurance means-tested health insurance a key to positive discipline is knowing when athletes need instruction and when they need to be corrected. true false the perimeter of an isosceles triangle is 56 in. the ratio of the sides is 5:4. find the lengths of the sides and the base of the triangle solar energy is also known as . group of answer choices convection longwave energy power conduction insolation which division of judaism emerge in the nineteenth century with a position mediating the extremes? while this division wished to show great respect which of the pre-columbian sites below is located in south america? palenque tikal tiwanaku teotihuacan reggie's records uses time-series forecasts, such as past holiday sales and the strength of store sales this year, to predict future sales based on patterns of historical data. reggie's is using Which inequality statement describes the two numbers on a number line? "2 and a number 9 units to the left of 2" Simplify the expression to a polynomial in standard form (x3)(2x^2 5x5) true or false? when children enter primary school and are screened for speech, language, and hearing problems, a clinician may detect possible literacy problems and should refer the children to a reading specialist. Unit 1 is m feet, unit 2 is n feet unit 3 is k dollars per square feet, write an expression that could result in a final unit measure of dollars 9. The linear regression equation is = 34.38x - 91.75. Use the equation to predict how far this4.38x-91-75 Useperson will travel after 10 hours of driving. 3. what does the soothsayer say? how does caesar respond? 4. how do we know that caesar is ambivalent about superstition? 5. what does the second part of the scene reveal about cassius? about brutus? 6. analyze the steps with which cassius skillfully unse jesse would like to start a landscaping company that concentrates on using native plants. the feasibility analysis showed a need for $100,000 to start the company (she has $10,000), competition of three other companies (one concentrated on using native plants), and buyers who were predominantly 60 years or older (who loved yard work). which of the following statements is true? a. the plan has a fatal flaw with financing but competition might not be as much of an issue if the native plant landscaping is growing with the buyers. b. the plan could be fixed if an investor went into business with her. c. this plan shows fatal flaws with financing, competition, and market because none of these flaws could be fixed. d. the plan has a fatal flaw with financing and competition because the market might have an interest in her specialty. the low-level wind shear alert system (llwas) provides wind data and software process to detect the presence of a a small retail shop in the local community offers a wide variety of women's clothing at low prices. in order to be competitive with larger chains found at the mall, the store owner frequently works alone, and she has adjusted store hours to capitalize on busy days. what should this retail shop owner be pursuing as part of her general business-level strategy? why were the authors concerned about temperature effects of sunlight on leaves? what solution did they find to deal with their concern? (3 points) alyssa opened a reitrmeent account with 7.25 apr in the year 2000. her iniutial deposit was 13500 how much will the account be worth in 2025 if interest ocmpounds monthly