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leva [86]
3 years ago
9

HELP!!! I need to know the answer for number 15. I know the rest I’ll mark the brainliest!!!!

Mathematics
1 answer:
Elodia [21]3 years ago
7 0

Answer:

c ≤ 65 t ≤ 55

Step-by-step explanation:

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The number of hours per week that high school seniors spend on computers is normally distributed, with a mean of 5 hours and a s
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3 years ago
Someone please help me with this question
kupik [55]

Answer:

see below

Step-by-step explanation:

(w+14)/2 = 10

Multiply each side by 2

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6 0
2 years ago
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Answer:

0.075

Step-by-step explanation:

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<u />\frac{2.4}{32}

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4 years ago
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Ilya [14]

Answer:

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Step-by-step explanation:

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3 years ago
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