甲乙两车分别从ab两地同时出发,相向而行,出发时甲乙两车速度比为5比4,相遇后甲提速20%,乙减速25%.继续向对方出发地前进,当甲到达B地时,乙离AB两地中点有60千克,求AB全程
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 06:44:43
![甲乙两车分别从ab两地同时出发,相向而行,出发时甲乙两车速度比为5比4,相遇后甲提速20%,乙减速25%.继续向对方出发地前进,当甲到达B地时,乙离AB两地中点有60千克,求AB全程](/uploads/image/z/5479043-59-3.jpg?t=%E7%94%B2%E4%B9%99%E4%B8%A4%E8%BD%A6%E5%88%86%E5%88%AB%E4%BB%8Eab%E4%B8%A4%E5%9C%B0%E5%90%8C%E6%97%B6%E5%87%BA%E5%8F%91%2C%E7%9B%B8%E5%90%91%E8%80%8C%E8%A1%8C%2C%E5%87%BA%E5%8F%91%E6%97%B6%E7%94%B2%E4%B9%99%E4%B8%A4%E8%BD%A6%E9%80%9F%E5%BA%A6%E6%AF%94%E4%B8%BA5%E6%AF%944%2C%E7%9B%B8%E9%81%87%E5%90%8E%E7%94%B2%E6%8F%90%E9%80%9F20%EF%BC%85%2C%E4%B9%99%E5%87%8F%E9%80%9F25%EF%BC%85.%E7%BB%A7%E7%BB%AD%E5%90%91%E5%AF%B9%E6%96%B9%E5%87%BA%E5%8F%91%E5%9C%B0%E5%89%8D%E8%BF%9B%2C%E5%BD%93%E7%94%B2%E5%88%B0%E8%BE%BEB%E5%9C%B0%E6%97%B6%2C%E4%B9%99%E7%A6%BBAB%E4%B8%A4%E5%9C%B0%E4%B8%AD%E7%82%B9%E6%9C%8960%E5%8D%83%E5%85%8B%2C%E6%B1%82AB%E5%85%A8%E7%A8%8B)
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