2 years ago

A scientist calculated the mean and standard deviation of a data set to be = 120 and 0-9. She then found that she was

1 answer:

5 0

Answer:

The awnser on edge is C)147

Step-by-step explanation:

Hope this helped

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laila [671]

The answer is 45 okay bro good

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2 years ago

nevsk [136]

-x2+2x+8 is 8 can you help me with bio

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2 years ago

alukav5142 [94]

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2 years ago

Crazy boy [7]

-5h-3(10+h) = -6

-5h-30-3h = -6

Add/subtract like terms

-8h -30 = -6

Add 30 to both sides

-8h = 24

Divide by -8 to isolate h

h = -3

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3 years ago

xxTIMURxx [149]

$p\%=\frac{p}{100}\\\\78\%=\frac{78}{100}=0.78\\\\therefore\\\\78\%\ of\ 40=0.78\cdot40=\boxed{31.2}$

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2 years ago