Mathematics, 04.09.2020 03:01 alexanderturnerat
To earn Hall of Fame distinction at PEA, a girl on the cross-country team must run the 5-km course in less than 20 minutes. What is the average speed of a 20-minute runner, in km per hour? in meters per second? Express your answers to two decimal places.
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To earn Hall of Fame distinction at PEA, a girl on the cross-country team must run the 5-km course i...
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