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3 years ago

Could someone please help with this

Mathematics

1 answer:

Sophie [7]3 years ago

4 0

This answer is 5/24 because you can cross multiply then subtract 10

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What is the median of 3,4,5,5,7,8

Scilla [17]

The median of the set of numbers is 5.

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2 years ago

What is the slope y+2=1/4(x-3)

ioda

Answer:

$m=\frac{1}{4}$

Step-by-step explanation:

Given

$y+2=\frac{1}{4}(x-3)$

Required

Find the slope

$y+2=\frac{1}{4}(x-3)$

Subtract 2 from both sides

$y+2-2=\frac{1}{4}(x-3) - 2$

$y=\frac{1}{4}(x-3) - 2$

Open bracket

$y=\frac{1}{4}x-\frac{1}{4}*3 - 2$

$y=\frac{1}{4}x-\frac{3}{4} - 2$

Take LCM

$y=\frac{1}{4}x+\frac{-3 - 8}{4}$

$y=\frac{1}{4}x+\frac{-11}{4}$

$y=\frac{1}{4}x-\frac{11}{4}$

An equation has the form:

$y = mx + b$

Where

$m = slope$

By comparing: $y = mx + b$ and $y=\frac{1}{4}x-\frac{11}{4}$

$m=\frac{1}{4}$

<em>So, the slope is 1/4</em>

6 0

3 years ago

What is 20% of $4999.99

Lynna [10]

Answer:

999.99

Step-by-step explanation:

I just got took the test it is correct

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8 0

3 years ago

Read 2 more answers

Suppose m varies directly as the square of n.<br> If m = 187.2 when n = 12, what is m when n = 20?

Alona [7]

Answer below as attachment. m=520

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3 years ago

What is 12 = -7f-9 ?

sattari [20]

The answer is -3 because you have to add 9 to both sides, then you have to divide by -7 to both sides to get your answer: f = -3
If you are not sure if the answer is right, then plug the answer in the problem to see your answer is correct or not.

8 0

4 years ago