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MGSM / 史蒂夫和蒂姆决定看看谁能最快从学校回到家。史蒂夫比蒂姆住得远,所以他被允许骑自行车。史蒂夫住的地方离学校 3 英里,而且他骑自行车的速度为每分钟 440 英尺。…

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史蒂夫和蒂姆决定看看谁能最快从学校回到家。史蒂夫比蒂姆住得远,所以他被允许骑自行车。史蒂夫住的地方离学校 3 英里,而且他骑自行车的速度为每分钟 440 英尺。蒂姆住的地方离学校 2 英里。如果蒂姆能以每分钟 264 英尺的速度骑滑板,则在失败者完成比赛前,获胜者将在自己家里等多长时间?

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