You walked 2⁄15 miles from your chemistry class to your economics class at a constant speed of 0.8 miles per hour. How long did this take you? minute

Question

01-04-2018
Mathematics

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You walked 2⁄15 miles from your chemistry class to your economics class at a constant speed of 0.8 miles per hour. How long did this take you? minute

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Аноним Аноним · Answer 1 · 2018-04-01T12:45:53+02:00

0.8 miles = 1 hour

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Calculate 1 mile :
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1 mile = 1 ÷ 0.8 hour
1 mile = 1.25 hour

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Calculate 2/15 miles :
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2/15 miles = 1.25 x 2/15
2/15 miles = 1/6 of an hour

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Convert hour to minutes :
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1/6 of an hour = 1/6 x 60 mins
1/6 of an hour = 10 mins

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Answer: It takes 10 minutes.
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