2 years ago

PLEASE SHOW ALL WORK

Mathematics

1 answer:

Vaselesa [24]2 years ago

8 0

HI 1 + 1 IS EQUAL TO 2 SO2 + 2 IS EQUAL TO 4 SO 4 + 4 IS EQUAL TO 8

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Look at the graph of x2 - 4x + 4. What is the vertex?

lara31 [8.8K]

Answer:

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2 years ago

If 9 out of 10 doctors in a small city recommend afternoon naps, and there are 8 doctors in the city who don’t recommend naps, h

Hitman42 [59]

Answer:

Step-by-step explanation:

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2 years ago

Simplify the expression

ycow [4]

Answer:

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3 years ago

Read 2 more answers

Yes; the corresponding sides are proportional.

wariber [46]

You need a picture to go with it.

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3 years ago

12R<br> If V= ---- <br> (r+R)<br> Make R the subject of the equation .

k0ka [10]

V= $\frac{12R}{r+R}$
note, r and R are differnt
so multipl both sides by (r+R)
V(r+R)=12R
distribute
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minus VR from both sides
Vr=12R-VR
undistribute R
Vr=R(12-V)
divide both sides by (12-V)
$\frac{Vr}{12-V}=R$ or
$R= \frac{Vr}{12-V}$

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2 years ago