1.甲乙两港相距360千米,一轮船往返两港需35小时,逆流航行比顺流航行多花了5小时,现在有一艘帆船,静水中速度是每小时12千米,这艘帆船往返两港要多少小时?2.一艘轮船从河的上游甲港顺流到
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 12:51:22
![1.甲乙两港相距360千米,一轮船往返两港需35小时,逆流航行比顺流航行多花了5小时,现在有一艘帆船,静水中速度是每小时12千米,这艘帆船往返两港要多少小时?2.一艘轮船从河的上游甲港顺流到](/uploads/image/z/14875798-22-8.jpg?t=1.%E7%94%B2%E4%B9%99%E4%B8%A4%E6%B8%AF%E7%9B%B8%E8%B7%9D360%E5%8D%83%E7%B1%B3%2C%E4%B8%80%E8%BD%AE%E8%88%B9%E5%BE%80%E8%BF%94%E4%B8%A4%E6%B8%AF%E9%9C%8035%E5%B0%8F%E6%97%B6%2C%E9%80%86%E6%B5%81%E8%88%AA%E8%A1%8C%E6%AF%94%E9%A1%BA%E6%B5%81%E8%88%AA%E8%A1%8C%E5%A4%9A%E8%8A%B1%E4%BA%865%E5%B0%8F%E6%97%B6%2C%E7%8E%B0%E5%9C%A8%E6%9C%89%E4%B8%80%E8%89%98%E5%B8%86%E8%88%B9%2C%E9%9D%99%E6%B0%B4%E4%B8%AD%E9%80%9F%E5%BA%A6%E6%98%AF%E6%AF%8F%E5%B0%8F%E6%97%B612%E5%8D%83%E7%B1%B3%2C%E8%BF%99%E8%89%98%E5%B8%86%E8%88%B9%E5%BE%80%E8%BF%94%E4%B8%A4%E6%B8%AF%E8%A6%81%E5%A4%9A%E5%B0%91%E5%B0%8F%E6%97%B6%3F2.%E4%B8%80%E8%89%98%E8%BD%AE%E8%88%B9%E4%BB%8E%E6%B2%B3%E7%9A%84%E4%B8%8A%E6%B8%B8%E7%94%B2%E6%B8%AF%E9%A1%BA%E6%B5%81%E5%88%B0)
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