Mathematics
Mathematics, 25.03.2021 02:20, bunng7387

Harper and Dean raced each other in gym class. Harper ran 100 m in 14.56 seconds. Dean ran the same distance in 15.12 seconds. How much faster was Harper than Dean?

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Harper and Dean raced each other in gym class. Harper ran 100 m in 14.56 seconds. Dean ran the same...

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