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Ivahew [28]
2 years ago
9

PLEASE ANSWER ASAP !!!!! WILL GIVE BRAINLIEST

Mathematics
2 answers:
Elanso [62]2 years ago
8 0

Answer:

\sqrt{\frac{3V}{\pi*h}}  = r

Step-by-step explanation:

V = \frac{1}{3}\pi r^2h\\3V = \pi r^2h\\\frac{3V}{\pi*h}  = r^2\\\sqrt{\frac{3V}{\pi*h}} = r

PSYCHO15rus [73]2 years ago
5 0

Answer:

r = +/- \sqrt{\frac{3v}{\pi h}\}

Step-by-step explanation:

v = 1/3 pi r^2 h

multiply both sides by 3

3v = pi r^2 h

dived both sides by pi h

3v/pi h = r^2

take sqrt of both sides

+/- sqrt( 3v/pi h) = r

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3 years ago
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Given the functions a(x) = 3x - 12 and b(x) = x-9, solve a[b(x)].
Thepotemich [5.8K]

Answer:

Step-by-step explanation:

hello :

a(x) = 3x - 12 and b(x) = x-9, so

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2 years ago
Games Galore Super Store buys the latest video game at a wholesale price of $30.00. The markup rate at Game's Galore Super Store
marishachu [46]

Answer:

<h2>$42</h2>

Step-by-step explanation:

By definition, Markup is the difference between a product's selling price and cost as a percentage of the cost.

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6 0
3 years ago
Can someone help me solve this problem (graphing/geometry)
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3 years ago
Can someone please help me with this question.
Ber [7]

Answer:

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Step-by-step explanation:

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c is the square root of 2

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