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Effectus [21]
3 years ago
12

Solve for r V=pir^2h/3

Mathematics
1 answer:
Luden [163]3 years ago
7 0

Answer: sqrt 3V/pih = r

Step-by-step explanation:

3V = (pi r^2h)3

3V = pi r^2 h

3V/pih = r^2

Sqrt (3V/pi h) = r

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Solve for x: 7x = 63
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Answer:

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Step-by-step explanation:

7x = 63

Divide each side by 7 to isolate x

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What are the relationships among radii, chords, tangents, and inscribed and circumscribed angles?
Mars2501 [29]
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18.052 in expanded word form
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Please help will mark Brainly
SVETLANKA909090 [29]

Answer: C

Step-by-step explanation:

We are given the information that:

  1. The airplane is at 50,000 feet
  2. It descends 2,500 feet in 1 minute
  3. x = minutes

For  ease of solving this question, let's set the number of minutes (x) to 1.

  • In one minute, we know the plane will drop to 47,500 feet. (50,000 - 2,500(x))

There are multiple ways to write this equation bu shifting around negative and positive values. Another way to write this equation would be (-2,500(x) + 50,000). That would be choice C.

Try it out~

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It works, so our answer is C.

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