2 years ago

Use the graph of f below. Assume the entire function is graphed below.

Mathematics

1 answer:

nasty-shy [4]2 years ago

4 0

Answer: A

Step-by-step explanation:

So we really just want to find when y=-3.

We can see this is at x=5, meaning our answer is A.

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nydimaria [60]

260/20

13

400/13

30.67so about 30.7

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4 years ago

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Anton [14]

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3 years ago

1/2y+3/4-5/8y-7/8 pls help worth 10 pets

Natali5045456 [20]

Answer:

$\frac{-y-1}{8}$

Step-by-step explanation:

1/2y - 5/8y = 4/8y - 5/8y = -1/8y

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-y/8 - 1/8 =

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3 years ago

If <img src="https://tex.z-dn.net/?f=%5Cfrac%7B2x%7D%7B5y%7D" id="TexFormula1" title="\frac{2x}{5y}" alt="\frac{2x}{5y}" align="

marshall27 [118]

Hello from MrBillDoesMath!

Answer:

y = x/15

Discussion:

Given:

2x/5y = 6 => (multiply both sides by 5y)

(2x/5y) 5y = 6 * (5y) =>

2x = 30y => (divide both sides by 30)

(2/30)x = y =>

y = x/15

( or you could also multiply both sides of the original equation by "y" and then divide both sides by 6)

Thank you,

MrB

8 0

4 years ago

What is the area of a circle whose diameter is 10?

Setler79 [48]

The equation for the area of a circle is A = pi times r^2
The radius is half the diameter, making it 5.

A = pi times 5^2
Simplify to: A = pi times 25
A = 78.5

7 0

4 years ago