Answers
Answer:
The answer is B
Step-by-step explanation:
Because that's how you do math.
Related Questions
Set up and solve a trig equation to find the missing side in each triangle. Round to one decimal.
(A AND B)
Answers
Answer
Choose which trig ratio to use. - Choose either sin, cos, or tan by determining which side you know and which side you are looking for.
Substitute. ...
Solve. ...
Step 1: Choose which trig ratio to use. ...
Step 2: Substitute. ...
Step 3: Solve. ...
Step 1: Choose the trig ratio to use. ...
Step 2: Substitute.
Step-by-step explanation:
b) Sin(25)=x/9
Which expression would be easier to simplify if you used commutative property to change the grouping?
A. 95+47+5
B. 1/4+3/4+2
C. 20+80+(-11)
D. -40+(-50)+17
(I'll give brainliest for correct answer and how accurate it is.)
Answers
Answer:
I think c
Sory if it is wrong
Step-by-step explanation:
PLZZZ HELP ME OUT THIS DUE RIGHT NOW AND I FREAKING OUT PLEASE HELP ME P.S YOU HAVE WRITE ANSWERS FOR ALL OF THEM
Task 1 – Operations on the Number Line
(Variation of the above task)
A number line is shown below. The numbers 0 and 1are marked on the line, as are two other numbers a and b.
For each of the following expressions determine if the answer would be positive, negative, or zero. For each one PROVE HOW YOU KNOW.
1. a−1
Answer:
Explanation:
2. a−2
Answer:
Explanation:
3. b−1
Answer:
Explanation:
4. -b−b
Answer:
Explanation:
5. a−b
Answer:
Explanation:
6. ab+1
Answer:
Explanation:
7. b− a
Answer:
Explanation:
8. a a-b x b
Answer:
Explanation:
Answers
Use the Distributive Property to simplify the expression.
1/4(8+x+4)
Answers
Answer:
3=1/4x
Step-by-step explanation:
1/4(8+x+4)
=2+1/4x+1
=3+1/4x
The expression after simplification will be 3+x/4
What is Distributive Property?According to this property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.
Given an expression, 1/4(8+x+4)
Solving by using Distributive Property,
= 1/4 × 8 + 1/4 × x +1/4 × 4
= 2 + x/4 + 1
= 3 + x/4
Hence, the expression after simplification will be 3+x/4
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An art club sells 42 large candles and 56 small candles.
a. Write and simplify an expression that represents the profit.
expression for the profit: _(_-x)+_(_-y)
simplified expression for the profit: _______
b. A large candle costs $5, and a small candle costs $3. What is the club’s profit?
club's profit: $__
Answers
Answer:
Profit = $(700 - 42x - 56y)
Step-by-step explanation:
For large candles, the selling price is $10 and its making cost is $x.
So, by selling a large candle the profit is $(10 - x)
Again for small candles, the selling price is $5 and its making cost is $y.
So, by selling a small candle the profit is $(5 - y)
Therefore, in a sell of 42 large candles and 56 small candles the total profit will be, P = 42 (10 - x) + 56 (5 - y)
⇒ P = 420 - 42x + 280 - 56y {Applying distributive property}
⇒ P = $(700 - 42x - 56y) (Answer)
Step-by-step explanation:
hope it helps
heart me plz
Factor the expression : 13 x +10
1) 10x (13 x +1)
2)x ( 13 + 10)
3)13 x ( x +10)
4)Cannot be factored
Answers
Answer:
4
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Find the commision
5% on $300 sales
Answers
Answer: $15
Explanation: To find the percentage, Multiply the sales by the percentage (change the percent to decimal form).
300 × .05 = 15
So the percentage is $15.00
Plz mark brainliest:)
Can someone help me with both?
Answers
Answer:
Part 1:
Perimeter = 24
Area = 36
Part 2:
How much fence to buy = P
How much wallpaper to use on a wall = A
How much border for a bulletin board is needed = P
How much water a fish tank can hold = V
look at the picture and that's the question
Answers
Answer:
Number 2
Step-by-step explanation:
The reason is because you are multiplying 10 by 5 and three this what it would look like
10(5+3)
10( Times) 5= 50
10(times) 3 = 30
50+30
Answer: I think the answer would be 10( 5 + 3)
Step-by-step explanation:
first you add 5 and 3 together and you get 8
the multiply 8 times 10
and you get 80
And lastly to check your answer you add 50+30 together and u also get 80
To make a batch of salad dressing, combine 5 tablespoons of oil with 15 tablespoons of vinegar. How many tablespoons of vinegar are needed for every tablespoon of oil?
On the double number line below, fill in the given values, then use multiplication or division to find the missing value:
Answers
Answer:
3
Step-by-step explanation:
15 divided by 5 is 3
here is a meme free of charge
What is the perimeter, in units, of the polygon ABCDEF? PLEASSE HELPP
Answers
In round 1 of a game s student loses 5 points loses 3 points gains 17 points and loses 7 points whats the student score at the end of round 1
Answers
Answer:
The students score at the end of round one is 2
Step-by-step explanation:
if you start at 0 points
0 - 5 = -5
-5 - 3 = -8
-8 + 17 = 9
9 - 7 = 2
i need help please. its for math
Answers
Your soccer team is holding a silent auction dinner as a fundraiser to pay for the team uniforms. The list shows all the expenses for the silent auction.
A tablet that costs $280
Soccer tickets that cost $100
A gift card that costs $20
The cost of the food is $400
The members of the soccer team will be selling tickets to the silent auction. A ticket to the silent auction includes chances to win prizes and dinner. The ticket cost is set so that 50 tickets will pay for the cost of the prizes and food
Build a function that can be used to find the total profit, f(x), the soccer team earns by selling x tickets. Show your work to build this function.
Answers
The ratio of the perimeter of square RSTU to the perimeter of square WXYZ is 2 to 1. The area of square RSTU is 36 square inches. What is the area of square WXYZ?
Answers
Answer:
9 inches^2
Step-by-step explanation:
RSTU=square-root 36=6
perimeter of square RSTU=6x4=24
perimeter of WXYZ=12
12 divide by 4=3
3x3=9
there are 850 seats in the concert hall. there are 36 reserved seats. Tickets have been sold for 1/3 of the remaining seats. How many seats that were NOT reserved will be used,assuming everyone who purchased a ticket attends?
Answers
Answer:
542 2/3
Step-by-step explanation:
STEP 1. 850 - 36= 814
STEP 2. 814 divided by 3= 271 1/3
STEP 3. 814 - 271 1/3= 542 2/3
ANSWER is 542 2/3
2.89x3 7.6x2 16.2x4 30.5x4
Answers
Answer:
2.89x3 = 8.67
7.6x2 = 15.2
16.2x4 = 64.8
30.5x4 = 122
Step-by-step explanation:
hope this helps
Answer: They are in the bottom part in Step-by-step explanation.
Step-by-step explanation:
2.89×3= 8.67
7.6×2= 15.2
16.2×4= 64.8
30.5×4= 122
You might have experienced static electricity and even felt a mild shock. Think about what you observed. Then write down one or two questions about static electricity based on your observations.
PLEASE HELP!!!
Answers
Answer:
mild shock: 1. why did i feel electricity through my whole arm?
static: 2. how did i make electricity from rubbing a balloon on my hair?
Celebrity A has 400 followers on social media and is gaining 75 followers each day. Celebrity B has 1,000 followers on social media but is losing 25 followers a day. How many days will it take them to have the same number of followers?
Answers
They will have the same amount of followers in 6 days.
They will have 850 followers.
Answer:
6 days
Step-by-step explanation:
A) 400 + 75 a day
B) 1000 - 25 a day
1 2 3 4 5 6
475, 550, 625, 700, 775, 850
1 2 3 4 5 6
1000, 976, 950, 925, 900, 875, 850
Determine the quotient of 3 over 7 divided by 2 over 3 . (2 points)
9 over 14
1 over 2
6 over 21
1 and 5 over 9
Answers
Yes get it
(4^2-34)/4 6^2-12^2-14
Answers
Hope it helps!!!
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.I NEED HELP WITH THIS ANSWER
What is the danger zone for bacteria? A. Below 40 B. Between 40 and 140 C. Above 140 D. The only safe temperatures are between 40
Answers
Answer:
B
Explanation:
Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the "Danger Zone." Never leave food out of refrigeration over 2 hours.
Answer:
B. Between 40 and 140 Fahrenheit
Step-by-step explanation:
This is called the "Danger Zone" because between these temperatures bacteria grow the fastest. Doubling time can be as little as 20 minutes.
Plls help im failing
Answers
Answer:
9^35
Step-by-step explanation:
Answer:
[tex]9^{35}[/tex]
Step-by-step explanation:
When you have one exponent inside the parenthesis and one exponent outside the parenthesis you will be multiplying the two exponents. I hope this helps.
1. The relationship between a distance in yards (y) and the same distance in miles (m) is
described by the equation y = 1760m.
a. Find measurements in yards and miles for distances by filling in the table.
distance measured in miles
distance measured in yards
1
5
3,520
17,600
b. Is there a proportional relationship between a measurement in yards and a
measurement in miles for the same distance? Explain why or why not.
Answers
Therefore, the ratio of yards to miles is always constant, making it a proportional relationship.
What is equation?An equation is a mathematical statement that shows the equality between two expressions. It typically includes one or more variables, which are unknowns that can take on different values. An equation can be solved by finding the value or values of the variable(s) that make both sides of the equation equal.
Here,
a. Using the equation y = 1760m, we can fill in the table as follows:
distance measured in miles distance measured in yards
1 1,760
5 8,800
3.520 6,195.2
17,600 30,800,000
b. Yes, there is a proportional relationship between a measurement in yards and a measurement in miles for the same distance. The equation y = 1760m shows that the number of yards is always 1760 times greater than the number of miles. This means that if you double the number of miles, the number of yards will also double, and if you triple the number of miles, the number of yards will triple, and so on.
To know more about equation,
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The probability of rain on Monday is x%. What is the probability of no rain on Monday? Explain
Answers
Do you know what x stands for?
A 10-foot ladder leans against a wall. It hits the wall 9 feet up. How far is the base of the ladder from the wall?
Answers
Hey Guys . . . I need help . . .
Melissa wants to buy a new pair of shoes that have an original price of $45. Melissa has a coupon for 20 percent off to use on them, which amounts to a discount of $9. If sales tax is 9 percent on the final price of the shoes, how much tax will she need to pay?
$3.24
$4.05
$4.86
$4.95
make a Explanation to this . . .
Don't guess or try to go on google . . .
use your own answers . . .
If you don't know the answer, Don't answer at all!
Answers
Answer: 3.24
Step-by-step explanation:
Subtract the pprcent for the coupon, you'll get 36, then add the 9 precent to it, it goes to 39.24 your welcome
Solve: 1(3/5) + -2(4/5) =
Answers
Answer:
-1
Step-by-step explanation:
I had this question on my test and I got it right with this answer so duh its right!
:D
Answer:
-1
Step-by-step explanation:
(1-(3 divided by 5)) + ((-2)x(4 divided by 5))=
pls help i have to get this right
Answers
Answer:
y is times 2 x is devided by 2
Answer:
Step-by-step explanation:
well its basically just factors/ multiplied by 2. for example 2*2=4
as you can see the 2 is y and the 4 is x
and the other way around 4 is divided by 2
Help please ASAP please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
b please mark me as barinlest
Step-by-step explanation: