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jarptica [38.1K]
3 years ago
13

Find the volume of the cylinder all i need is the answer thank you!

Mathematics
1 answer:
LenKa [72]3 years ago
7 0

Answer:

V = 144 pi or approximately 452.16

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h  where r is the radius and h is the height

V = pi (6)^2 4

V = pi (36)4

V = pi *144

V = 144pi

We can approximate pi by 3.14

V = 3.14*144

V =452.16

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Answer:

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Step-by-step explanation:

For an exponential distribution we have

The expected value μ = 80

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The deviation is related to expected value and probability as

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Thus the values between the given deviation is

x_{1}=80-2.5\times 6.9=62.75\\\\x_{2}=80+6.9\times 2.5=97.25

Now since 120 successes are out of the range of [62.75,97.25] thus 120 is more than the expected value.

5 0
3 years ago
A teacher summarizes grades on an exam by,Min = 26, Q1 = 67, Q2 = 80, Q3 = 87, Max = 100, Mean = 76, Mode = 100, Standard deviat
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so

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the mean is equal to the standard deviation

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1 year ago
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x * 3 = 48
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