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Papessa [141]
3 years ago
8

A college student collected data from a number of his classmates. He recorded the number of hours each spent watching television

and sleeping each night. The scatter plot shows the data he gathered and the line of best fit.
Using technology, the student found the equation of the line of best fit is y = -x + 9.

Based on the equation for the line of best fit, how many hours of nightly sleep would a classmate likely get if she spent 6 hours watching television each night?

A.
3 hours
B.
15 hours
C.
6 hours
D.
7 hours
Mathematics
1 answer:
kipiarov [429]3 years ago
4 0
I think it would be B 15 hours
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4 0
3 years ago
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A class has 21 girls and 12 boys. what is the probability that a boy's name is drawn at random
belka [17]
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3 0
3 years ago
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KATRIN_1 [288]
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With import tax, a dealer spent 5250 for importing some cosmetics if the total of the cosmetics was 5000 what was the percentage
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