3 years ago

0.75 degrees centigrade is this a positive or negative temperature?

1 answer:

4 0

This is a positive temperature.

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anyanavicka [17]

Note as a fact:

H⁻¹(H(x)) = x

Option C.

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Sloan [31]

Answer: The answer is 2,860.

Step-by-step explanation:

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svetoff [14.1K]

Answer:

6.7% of employees at Solar Systems, Inc. are younger than 30 years old

Step-by-step explanation:

The mean of ages of the employees at Solar Systems is 32.7 years

Mean = $\mu = 32.7$

Standard deviation = $\sigma = 1.8 years$

We are supposed to find What percentage of employees at Solar Systems, Inc. are younger than 30 years old i.e.P(x<30)

So, $Z=\frac{x-\mu}{\sigma}$

$Z=\frac{30-32.7}{1.8}$

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Refer the z table for p value

So,p value = 0.0668

So P(x<30)=0.0668= 6.68% = 6.7%

So, 6.7% of employees at Solar Systems, Inc. are younger than 30 years old

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Nonamiya [84]

The scale factor is 1.2x

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Kaylis [27]

[ (3 · 7) - 6 ] · 5 = [ 21 - 6 ] · 5 = 15 · 5 = 75

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