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OleMash [197]
3 years ago
8

A large spherical balloon is being deflated

Mathematics
1 answer:
artcher [175]3 years ago
7 0

The formula for volume of a sphere is V = 4 /3 x π x r3 (cubed).

The original radius of the balloon is 10 ft, so when we plug that value into the equation we get 4188.79. When the balloon deflated, the new radius was 5 ft, so the new volume is 523.6. The question asks how much volume was lost, so we need to subtract 4188.79 - 523.6 and get approximately 3665.

Hope this helps! I hate taking usa test prep quizzes too haha.

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Which of the following amounts is greater than 6 feet? Select all that apply. A) 2 yards, 3 inches B) 5 feet, 8 inches C) 96 inc
ollegr [7]

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A, C, D

Step-by-step explanation:

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2 years ago
A figure has an area of 64 unit square which describes the area of the figure after a dilation with a scale factor of 3/2
eduard

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It's 144 units^2

Step-by-step explanation:

You have to take your 3/2 and square it, turning it to 9/4 and multiply that by 64, which gives you 144.

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Resuelve las siguientes ecuaciones
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Step-by-step explanation:


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3 years ago
Algebraic expression<br>10 more than twice c score
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Triangle ABC has vertices at (3,1) and (6,4).Rotate this triangle 180 degrees about the origin then reflect it over the Y-Axis.
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3, -1

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IDK about the third vertices, you didn't give the original coordinates!

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180 degree rotation= (x,y) to (-x,-y)

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IDK about the third vertice, you didn't mention it.

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hope this helps!

Brainliest?

have a good day!

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