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Rudik [331]
3 years ago
5

Find the mean of the integers. −3,−8,12,−15,9

Mathematics
2 answers:
Goshia [24]3 years ago
7 0
The mean of the integers is -1
Alexandra [31]3 years ago
4 0
The answer would be -1
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Circumference of circle is 62.8 inches.

Step-by-step explanation:

Using Formula

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Substitute the values

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Circumference of circle = 62.8 inches

Hence, the circumference of circle is 62.8 inches.

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3 years ago
The switchboard in a Minneapolis law office gets an average of 5.5 incoming phone calls during the noon hour on Mondays. Experie
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Answer:

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Step-by-step explanation:

The presented scenario can be modeled by a Poisson distribution with an average number of calls (μ) of 5.5 during the noon hour on Mondays.

Therefore, the standard deviation for the number of calls received, X, is given by:

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I don't see a mistake. You solve in parentheses first, then you solve exponents. If the exponent is 0 in this context, the answer would be 0.
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3 years ago
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On a scale model of a building, 1/4 inch represents 3/8 foot. What length on the model represents 1 foot?
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