甲乙丙三人环湖跑步锻炼同时从湖边一固定点出发乙丙二人同向,甲与乙丙反向,甲第一次遇上乙后,1.25分钟第一次遇上丙,在经过三点七5分钟第二次遇乙,已知甲数与乙数的比是3比2湖的周长是
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/15 04:07:56
![甲乙丙三人环湖跑步锻炼同时从湖边一固定点出发乙丙二人同向,甲与乙丙反向,甲第一次遇上乙后,1.25分钟第一次遇上丙,在经过三点七5分钟第二次遇乙,已知甲数与乙数的比是3比2湖的周长是](/uploads/image/z/6719229-45-9.jpg?t=%E7%94%B2%E4%B9%99%E4%B8%99%E4%B8%89%E4%BA%BA%E7%8E%AF%E6%B9%96%E8%B7%91%E6%AD%A5%E9%94%BB%E7%82%BC%E5%90%8C%E6%97%B6%E4%BB%8E%E6%B9%96%E8%BE%B9%E4%B8%80%E5%9B%BA%E5%AE%9A%E7%82%B9%E5%87%BA%E5%8F%91%E4%B9%99%E4%B8%99%E4%BA%8C%E4%BA%BA%E5%90%8C%E5%90%91%2C%E7%94%B2%E4%B8%8E%E4%B9%99%E4%B8%99%E5%8F%8D%E5%90%91%2C%E7%94%B2%E7%AC%AC%E4%B8%80%E6%AC%A1%E9%81%87%E4%B8%8A%E4%B9%99%E5%90%8E%2C1.25%E5%88%86%E9%92%9F%E7%AC%AC%E4%B8%80%E6%AC%A1%E9%81%87%E4%B8%8A%E4%B8%99%2C%E5%9C%A8%E7%BB%8F%E8%BF%87%E4%B8%89%E7%82%B9%E4%B8%835%E5%88%86%E9%92%9F%E7%AC%AC%E4%BA%8C%E6%AC%A1%E9%81%87%E4%B9%99%2C%E5%B7%B2%E7%9F%A5%E7%94%B2%E6%95%B0%E4%B8%8E%E4%B9%99%E6%95%B0%E7%9A%84%E6%AF%94%E6%98%AF3%E6%AF%942%E6%B9%96%E7%9A%84%E5%91%A8%E9%95%BF%E6%98%AF)
xTRPOt@*;CpwNv$\*~9'_N-OC3 {^dȟ
];7FJkzoY?[ihZo6qhx3gs%,@Fդo~Hl'̕Acv NAC]6n
όChBVkNka'*sj04>daDUxd֣HEEޠdK>_cUW$Na|(!I U