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Sandy drove 12 miles in 15 minutes. If she drove at a constant rate, what is her speed in miles per hour?
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Oct 3, 2017
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Sandy drove 12 miles in 15 minutes. If she drove at a constant rate, what is her speed in miles per hour?
Mathematics
middle-school
Nathan Reline
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12 miles in 15 minutes
She drove a minute and 25 seconds per mile so 1.25
Mari Selvan
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Oct 4, 2017
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Mari Selvan
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So what you do is divide 12 and 15 to get 0.8 so your answer is 8 mph (constant rate)
Valdrinium
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Oct 8, 2017
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Valdrinium
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