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3 years ago

9

A square rectangle has a length of 9.00 inches and a width of 4.25 inches. What is the area in square inches? Round to the corre

ct significant digits.

1 answer:

nika2105 [10]3 years ago

6 0

Answer:

38.3

Step-by-step explanation:

multiply l x w to get your answer then just round. Hope it helps!!

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Translate each of the equations below into algebraic statements.

MrMuchimi

Answer:

a. 3 times the sum of a number and 3 equals 9

b. 5 less than the product of 4 times a number equals 11

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2 years ago

Sarah completed about 85% of her school homework. Her friend Emily completed x percent homework more than Sarah. Which expressio

Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

85-x=100

85 represents sarah's hw

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3 years ago

Read 2 more answers

Can you help me? Please

Anni [7]

9514 1404 393

Answer:

a.

Step-by-step explanation:

For an even-index radical, ...

$\sqrt[n]{x^n}=|x|\qquad\text{n even}$

This lets us simplify the given expression as follows:

$\sqrt[4]{81x^6y^4}-|y|\sqrt[4]{x^6}-\sqrt[4]{16x^2}=\sqrt[4]{(3xy)^4x^2}-|y|\sqrt[4]{x^4x^2}-\sqrt[4]{2^4x^2}\\\\=3|xy|\sqrt[4]{x^2}-|xy|\sqrt[4]{x^2}-2\sqrt[4]{x^2}=\boxed{2|xy|\sqrt[4]{x^2}-2\sqrt[4]{x^2}}$

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2 years ago

Find the measure of x:

andrezito [222]

Answer:

Hello! answer: 13

Hope that helps!

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2 years ago

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Solve for C.<br> -5/8c=20

iris [78.8K]

-5/8c = 20....multiply both sides by -8/5 (this cancels out the -5/8 on the left
c = 20(-8/5)
c = -160/5
c = - 32

check..
-5/8(-32) = 20
160/8 = 20
20 = 20 (correct)

so c = -32

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3 years ago