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3 years ago

Elise is going to solve the equation shown below. Which of the following statements are correct?

Mathematics

1 answer:

Helen [10]3 years ago

5 0

Answer:

C. Elise should multiply both sides by 8.

Step-by-step explanation:

We need to undo what is being done to x

We are dividing x by 8, so to undo it we do the opposite.

The opposite of dividing is multiplication.

We multiply each side of the equation by 8

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Find the area of a rectangle with the given base and height 5ft,6 in

anygoal [31]

Answer:

360 inch

Step-by-step explanation:

Step 1: Converting

6inch = 6inch

5ft = 60inch

Step 2: Finding the area

Area of a rectangle = L x B

A = 6 x 60

A = 360inch

8 0

3 years ago

Find the volume of the compound shape.

jeyben [28]

<h3>Given:</h3>

Hemisphere ×2 or sphere
Cylinder

<h3>Solution:</h3><h3>Volume of the sphere:</h3>

$v = \frac{4}{3} \pi {r}^{3}$

$v = \frac{4}{3} \times \pi \times {2}^{3}$

$v = 33.51 \: {m}^{3}$

<h3>Volume of the cylinder:</h3>

$v = \pi {r}^{2} h$

$v = \pi \times {2}^{2} \times 6$

$v = 75.40 \: {m}^{3}$

<h3>Total volume:</h3>

$v = 75.40 + 33.51$

$v = 108.91 \: {m}^{3}$

Hence, the volume of the given compound shape is 108.91 cubic meters.

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2 years ago

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How many feet are in 1 mile?

timurjin [86]

Answer:

5280, so not quite any of those, but the closest one is D

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3 years ago

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From the sum of -16 and -11, subtract the sum of -20 and 10

Vika [28.1K]

Answer:

-37

Step-by-step explanation:

-16+-11=-27

-20+10=-10

-27+-10=-37

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2 years ago