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Westkost [7]
3 years ago
10

If a distribution has a mean of 25 and a standard deviation of 2, what value would be −4 standard deviations from the mean?

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
7 0
25 +(-4)*2 = 17

A value of 17 is -4 standard deviations from the mean.
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Find the volume of the prism.
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Again I need help, sorry but thank you!
musickatia [10]

Answer:

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3 years ago
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Minchanka [31]

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Step-by-step explanation:

By the negative exponent rule, you have that:

(\frac{1}{a})^n=a^{-n}

By the exponents properties, you know that:

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Therefore, you can rewrite the left side of the equation has following:

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Rewrite:

(\frac{1}{2^3})^{-(2x+7)}=(\frac{1}{2^5})^{3x}

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Solve for x:

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3 years ago
30 divided by 2438 long division
Ksju [112]
The answer would be 81.3
6 0
3 years ago
Read 2 more answers
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