3 years ago

PLEASE HELP! BRAINLIEST!! ANSWER ASAP!!!

Mathematics

2 answers:

spayn [35]3 years ago

5 0

Enrollment at X = 0 is at 20.

Enrollment at X = 8 is 120.

Find the difference between those values:

120 - 20 = 100

Divide that difference by the difference in the x values:

100 /8 = 12.5

The answer is D. 12.5

never [62]3 years ago

3 0

Answer it will be D yes

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Choose Yes or No to tell if the fraction 3 5 will make each equation true. 7 20 + □ = 19 20 Choose... □ + 3 10 = 3 15 Choose...

OleMash [197]

Answer:

True ; false ; False ; true

Step-by-step explanation:

Equation 1:

7 20 + □ = 19 20

19 / 20 - 7/20

(19 - 7) / 20

12/ 20 = 3/5

Equation 2:

□ + 3 10 = 3 15

3/5 + 3/10

(6 + 3) / 10 = 9/10

Equation 3:

1 2 + 2 3 = □

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(3 + 4) / 6

7 / 6

Equation 4:

1 10 + 1 2 = □

1/10 + 1/2

(1 + 5) / 10

6 / 10 = 3/5

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3 years ago

HELP PLEASE ASAP!!!

Bas_tet [7]

A. It's a composite function, so basically, wherever you see a p, replace it with 5t, because we are given that information. So, your answer is:
$A[p(t)] = 5t \pi 2=10t \pi$

B. Let's use the function we created, and just plug in 2 for t:
$A[p(2)] = 10(2) \pi$
$A[p(2)] = 62.83$

So, your answer is (approximately) 62.83 units².

3 0

3 years ago

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How to set up and solve a system of equations to solve a problem

Paladinen [302]

Answer:

Step-by-step explanation:

Step 1: Solve one of the equations for one of the variables.

Step 2: Substitute that equation into the other equation, and solve for x.

Step 3: Substitute x values into one of the original equations, and solve for y.

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Jim built pens for his dogs. If he puts 1 dog in each pen, he will have 2 dogs left over. If he put 2 dogs in each pen, he will

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Jim has 4 dogs and 2 pens.

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3 years ago

PLS PLS ILL GIVE U BRAINLIST AND ALL THE POINT SPLS HELP ME OUT!!! HASS TO BE RIGHT ASAP PLS

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Answer:

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Step-by-step explanation:

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3 years ago