Loucinda23 Loucinda23

14-01-2021
Mathematics

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During the summer, Samson averaged 9.4 hours of sleep per night. Now that school has started, he averages 8.2 hours. What is the percent decrease in his sleep per night?

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23anphillips 23anphillips

14-01-2021

the percentage has decreased by 1.2 hours a night.

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