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A dolphin swam 712 miles in 38 hour. What was its average speed in miles per hour (mph)?
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A dolphin swam 712 miles in 38 hour. What was its average speed in miles per hour (mph)?

User Manu Viswam
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1 Answer

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To find miles per hour you divide the number of miles by the number of hours

(7 1/2)/(3/8) = (15/2)(8/3) = 20 mph
User Kris Babic
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