Chemistry, 27.01.2020 20:31, pg67891012345

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kenneth ran a marathon (26.2 miles) in 5.5 hours. what was kenneth’s average speed? (round your answer to the nearest tenth.)
0.2 mph
4.8 mph
5.5 mph
144.1 mph

Answers: 1

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Hel-!

kenneth ran a marathon (26.2 miles) in 5.5 hours. what was kenneth’s average spee...