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3 years ago

Find the volume of a sphere with a surface area of 2,123.72 square meters.

Mathematics

2 answers:

11Alexandr11 [23.1K]3 years ago

5 0

Answer:4.54×10^13 or 45,400,000,000,000

Step-by-step explanation:

Hunter-Best [27]3 years ago

4 0

V≈0.27
Surface area is 2

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3 years ago

If the standard deviation of a set of data is zero, what can you conclude about the set of values? The sum of the deviations fro

Rashid [163]

Answer:

All values are identical.

Step-by-step explanation:

We are given the following in the question:

If the standard deviation of a set of data is zero.

Then, all the values in data are identical.

This can be shown as:

Let all the terms in data be x.

Formula:

$\text{Standard Deviation} = \sqrt{\displaystyle\frac{\sum (x_i -\bar{x})^2}{n}}$

where $x_i$ are data points, $\bar{x}$ is the mean and n is the number of observations.

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