2 years ago

Show how to find the product of 16.2 x 4 using addition.

Mathematics

1 answer:

Zielflug [23.3K]2 years ago

5 0

16.2 + 16.2 + 16.2 + 16.2 So your answer is 64.8

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Find the slope of the line passes through the pair of points (-5.5,6.1), (-2.5,3.1)

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The answer would be C.

If you do -5.5 + 2.5 over 6.1 - 3.1 it would be -3 over 3 which is equal to -1.

You could also do -2.5 + 5.5 over 3.1 - 6.1. It would be 3 over -3 which is also equal to -1.

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2 years ago

Simplify- 5+2{3x+7(2-x)}

oksano4ka [1.4K]

Answer:

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Step-by-step explanation:

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2 years ago

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lina2011 [118]

Answer:

6%=0.06

y=22.95(0.06)

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Step-by-step explanation:

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2 years ago

The legs of an isosceles right triangle are 5 inches long. What is the length of the hypotenuse of the triangle to the nearest i

In-s [12.5K]

The legs are 5 inches long.

Use the Pythagorean theorem:
$5^2+5^2=c^2 \\
25+25=c^2 \\
50=c^2 \\
c=\sqrt{50} \\
c=\sqrt{25 \times 2} \\
c=5 \sqrt{2} \\
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The length of the hypotenuse of the triangle is approximately 7 inches long.

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3 years ago

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