Answer:
a.cademics.helper
Explanation:
get the answer from here
Researchers are investigating the effect of ph level in water on the breeding habits of the moon jellyfish. As part of a laboratory experiment, they will randomly assign one of three treatments, low ph , medium ph , or high ph , to the water in the tanks that hold the jellyfish.
In this experiment randomization tends to minimize the effects of uncontrolled variables, such as water temperature, so that such factors are not confounded with the treatment effects.
In an experiment, variables are carefully controlled in order to ensure the reliability of the results. Usually, treatments are assigned randomly to experimental units. Randomization refers to the assignment of experimental units to groups by chance.
Randomization is important in this experiment because it tends to minimize the effects of uncontrolled variables, such as water temperature, so that such factors are not confounded with the treatment effects.
Missing parts;
Which of the following is the best reason for the random assignment of a treatment level to an experimental unit?
A. Randomization tends to minimize the effects of uncontrolled variables, such as water temperature, so that such factors are not confounded with the treatment effects.
B. Randomization will make up for improper experimental design, data collection, and analysis.
C. Randomization makes the analysis easier since the data can be entered into the computer in any order.
D. Randomization is required by statistical consultants before they will analyze the experiment.
E. Randomization means that the experiment would not need to be replicated
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Use the drop-down menu to complete each statement. US national security policy seeks to. Congress has the power to. The US government has to support national security.
Answer
1. protect us citizens
2. declare war
3. signed treaties
Explanation: your welcome
US national security policy seeks to protect us citizens.
Congress has the power to declare warThe US government has to support national security - Signed treatiesWhat does national security do?National security is known to be the body that is responsible for protection of its citizens, economy, and any other kinds of set up body.
Conclusively, It is known to be a body that is set up by government and handle issues relating to economic security, political security, and others and as such, US national security policy seeks to protect us citizens.
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Choose the best Spanish equivalent to the phrase I am hungry. Soy sed. Estoy hambre. Tengo sed. Tengo hambre.
Answer: late but, the answer would be TENGO HAMBRE
Explanation:
Answer: D. Tengo hambre.
Explanation: On Edge!
I hosted a birthday party last sunday and the guests ______ havoc on my house!.
Answer:
I hosted a birthday party last sunday and the guests wreaked hovoc on my house!
Read the underlined sentence. Who or what does roosevelt blame for making life insecure?.
Answer: B. Industrialization
Explanation:
Answer:
Correct to person on top
Explanation:
:)
The table shows the heights of 40 students in a class.
The function h(x) is defined as shown. H(x) = StartLayout Enlarged left-brace 1st row 1st column x 2, 2nd column x less-than 3 2nd row 1st column negative x 8, 2nd column x greater-than-or-equal-to 3 EndLayout What is the range of h(x)? –[infinity] < h(x) < [infinity] h(x) ≤ 5 h(x) ≥ 5 h(x) ≥ 3.
Answer:
The correct answer would be the third choice. (B)
Explanation:
The range of h(x) as per the given data will be h(x) ≤ 5. The correct option is B.
What is a function?A mathematical phrase, rule, or law that establishes the link between an independent variable and a dependent variable (the dependent variable).
In mathematics, functions exist everywhere, and they are crucial for constructing physical links in the sciences.
A function, according to a technical definition, is a relationship between a set of inputs and a set of potential outputs, where each input is connected to precisely one output.
The relationship between the input or domain and the output or range is known as the function rule. If and only if there is a single value in the range for each domain value, a relation is a function.
The function is continuous and has a maximum value of 5 in the specified condition. The range of it is h(x) ≤ 5.
Thus, the correct option is B.
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What is collaboration? a. Working successfully with other people b. Struggling when working with other people c. Telling other people how they can work best d. Choosing to work alone instead of with other people.
Answer: A) Working successfully with other people
Explanation:
Meaning: the action of working with someone to produce or create something.
Answer:
A. working successfully with other people
Check all statements that are correct about the nervous system control of blood flow.
The human body is made up of a nervous system. The statements that are correct about the nervous system control of blood flow are;
B. A decrease in vasomotor tone causes blood vessels to dilate and blood pressure to decrease.
C. Nervous control of blood vessels causes blood to be shunted from one large area of the body to another.
D. In skeletal and cardiac muscle tissue, epinephrine and norepinephrine released by the sympathetic nervous system cause the blood vessels to dilate, increasing blood flow.
Nervous control of the circulation is said to be of a more global functions such as they help in resupply blood flow to different areas of the body, regulating the pumping activity of the heart, and giving quick control of blood pressure.
See full question below
Check all statements that are correct about the nervous system control of blood flow. Check Al That Apply
An increase in vasomotor tone chutes blood vessels to dilate further and blood pressure to decrease
A decreto in vnamoror tone cautet blood vessels to dilate and blood pressure to decroma.
Nervous control of blood vessels causes blood to be shunted from one large area of the body to another.
in skeletal and cardiac muscle tissue opinephrine and norepinephrine released by the sympathetic nervous system cause the blood vessels to dilate, Increasing blood flow.
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Who was the U. S. President when Texas became part of the United States?.
Answer:
president James K. Polk
What is the similarities of prehistoric and egyptian.
Answer:
prehistoric cave paintings, traditional rules :)
Explanation:
did this Question last week with my class 3rd period !
Using the following vocabulary describe in spanish.
Answer:
describe what?
Explanation:
Energy released by the electron transport chain is used to pump h+ into which location in eukaryotic cells?.
Answer:
Energy released by the electron transport chain is used to pump H+ into the mitochondrial intermembrane space - Option D-.
Explanation:
There exist three proteinic complexes immersed in the internal mitochondrial membrane. These complexes have the electron transporters and the enzymes necessary to catalyze the electron transference from one transporter to the other. In complexes, I and III released energy by electrons provokes changes in membrane transport protein conformation. These changes make possible the protons transport against their concentration gradient, going from the mitochondrial matrix toward the intermembrane space. The protons concentrations difference between the matrix and the intermembrane space represents released energy.
The need for change to automated sales at bergman’s most likely arises from a(n) ______ force.
Endurance athletes sometimes suffer from water intoxication.
Answer:
Health experts cautioned yesterday that some endurance athletes drink too much water during exercise and are at risk of deadly "water intoxication." Marathon runners, triathletes and cyclists are familiar with dehydration, caused by not drinking enough.
Explanation:
Bernie is an aspiring video game developer. Learning which of the following software would benefit him the most?.
Since Bernie aspires to become a video game developer, learning a 3-D animation software would benefit him the most: C. 3-D animation software.
A software developer refers to a creative individual that develops a concept and writes a set of executable instructions (codes), in order to create a software applications (programs) that proffers a solution to a particular problem by applying various engineering principles.
In Computer programming, software applications (programs) are typically categorized into the following groups:
Computer-aided design softwareSampling softwareSystem software3-D animation softwareA 3-D animation software is a graphic design software that is designed and developed for rendering animated or graphic images in three (3) dimensions.
Hence, a software developer that is interested in becoming a video game developer should learn how to use a 3-D animation software effectively and efficiently.
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Your question is lacking the necessary answer options, so I will be adding them here:
A) Computer-aided design software
B) Sampling software
C) 3-D animation software
D) System software
Choose the best Spanish word to complete the sentence. ¿Dónde __________ Claudia? está es somos soy.
Answer: es
Explanation:
Answer:
Esta
Explanation:
Trust
A cart accelerates at 2 m/s2 when a force of 60 N is applied. What is the mass of the cart? (Formula: F=ma) 0. 03 kg 30 kg 62 kg 120 kg.
Answer:
30 kg
Explanation:
From F=ma
60 N = m*2m/s^2
m = 30 kg
If you know two angle measures in a triangle, can you find the measure of the third angle? if not, why not? if so, how?.
Answer:
Yes
Explanation:
Yes, you can find the third angle's measurement as all angles in a triangle add up to 180 degrees. Therefore, you would add the angles of the two you already know and subtract that sum from 180 to get the measurement of the third angle. Hope that helps!
Consider the two male oryx that are shown below. Mc005-1. Jpg Which of Charles Darwin’s main points is depicted in the image? Organisms within a population compete with each other to survive. Over time, beneficial variations will be passed on to future generations. More offspring are produced than can be supported by an environment. All organisms within a population have an equal chance for survival.
Answer:
option B
Explanation:
Answer:
B
Explanation: is the best answer
How does soto build a central idea of his story in the excerpt? by showing how carolyn’s family lives in a way that is strange to him, soto supports the idea that culture causes conflict between people. By showing how carolyn’s family lives in a way that is boring to him, soto supports the idea that people from different cultures do not share interests. By showing how carolyn’s family lives in a way that is familiar to him, soto supports the idea that people from different cultures can also share a culture. By showing how carolyn’s family lives in a way that is similar to him, soto supports the idea that there are very few differences among cultures.
Answer:
d
Explanation:
Soto build a central idea by showing how Carolyn's family lives in a way that is familiar to him. Soto supports the idea that people from other cultures can also share a culture.
What is the central idea of a story?Theme is regarded as the key or main idea of any form of literary work. It is known to be that idea that unifies all the element of a story.
Conclusively, By showing how Carolyn's family lives in a way that is familiar to him, Soto supports the idea that people from different cultures can also share a culture, Soto was able to show the main idea of the story.
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Ben is explaining to his dad what unbalanced forces are. He uses arm wrestling as an example. Which of the following is the best explanation that Ben can use?
If Ben and his dad push their arms with an equal force, the forces are unbalanced.
Since Ben and his dad have different weights, the forces are unbalanced.
If Ben and his dad push their arms with different forces, the forces are unbalanced.
If Ben and his dad's hands do not change positions at the start of the game, the forces are unbalanced.
Answer: C
Explanation: I hope this helps
What did robert sternberg believe about intelligence? (site 1).
Answer:
Robert Sternberg argued practical intelligence, a person's ability to react and adapt to the world around them.
Explanation:
E2020
Robert Sternberg argued practical intelligence, a person's ability to react and adapt to the world around them did robert sternberg believe about intelligence.
What is Robert Sternberg's theory?According to the view of psychologist Robert Sternberg, there are three different levels of love: intimacy, passion, and commitment. It is critical to understand that a relationship built on one aspect has a lower chance of success than one built on two or more.
Another theory of intelligence was created by Robert Sternberg. He called it the triarchic theory of intelligence since it divides intelligence into three categories: practical, creative, and analytical intelligence.
One of the most significant psychologists of the 20th century, Robert J. Sternberg is best known for his ground-breaking studies on creativity, love, intellect, and cognitive styles.
Thus, Robert Sternberg argued practical intelligence, a person's ability to react,
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Margaret needs to compare the types of themes from the four books in her American Literature class. She should use a ____________to match the themes with the stories. A. Timeline c. Either of these b. Chart d. Neither of these Please select the best answer from the choices provided A B C D.
Answer:
b. Chart
Explanation:
In the American Literature class, she should use a Chart to match the themes with the stories.
What is a literature class?The literature class is known to be a class where there is the reading, writing and also the discussing, about literature texts and also ideas.
Conclusively, In the American Literature class, by using a Chart to match the themes with the stories, one can be able to see how the stories matches and be able to remember them.
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Which of the following statements is true about the 1920s?.
Answer: a
Explanation:
Answer:
B
Explanation:
What are three advantages of digital x-rays over film.
Answer:
Digital x-rays require less time, reduce radiation, and are cheaper.
:)
Which detail best supports the central idea that the animals felt pride in growing and supplying their own food?.
Answer:c
Explanation:
The detail that best supports the central idea of animals feeling pride in growing and supplying their own food is their happiness and the positive pleasure they derived from consuming it, now that it was genuinely self-produced.
How did the animals' attitude towards their food change, reflecting their newfound sense of accomplishment and ownership?The animals' happiness and acute positive pleasure in consuming the food highlights their pride and satisfaction in growing and supplying their own sustenance, a departure from the times when they were dependent on their masters for meager rations.
This transformation underscores their sense of achievement and autonomy. Therefore the detail that best supports the central idea of animals feeling pride in growing and supplying their own food is their happiness and the positive pleasure they derived from consuming it, now that it was genuinely self-produced.
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A gas occupies 22. 4 l at stp and 23. 0 l at 100°c and 1. 25 atm pressure. How many moles of gas did the system gain or lose?.
Answer:
Use photo math its a good choice if your having hard time with math
What atomic or hybrid orbitals make up the sigma bond between sb and f in antimony(iii) fluoride, sbf3?.
Answer:
Sb electronic configuration is [Kr]4d105s25p3
It can undergoes sp3 hybridisation
sigma bond is formed between Sb & F in antomony (III) fluoride SbF3 is
"sp3 hybrid orbital of Sb + 2p - orbital of F".
the approximate F-Sb-F bond angle is 1070
Explanation:
Marcia has two credit cards and would like to consolidate the two balances into one balance on the card with the lower interest rate. The table below shows the information about the two credit cards Marcia currently uses. Card A Card B Amount $1,879. 58 $861. 00 APR 14% 10% Monthly Payment $43. 73 $18. 29 After 5 years, how much will Marcia have saved in interest by consolidating the two balances? a. $1,526. 40 b. $2,422. 80 c. $105. 00 d. $227. 40.
Answer:
Explanation:
The answer is D. $227.40. I took the exam and got it right.