再次问一数学问题【会一个也回答】【财富值不多了】甲乙两车同时从两地出发,相向而行,在离两地的中点20km处相遇,已知两车的速度比是7:5,两地相距多少千米?在一个水桶里放入一个铁圆柱,
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/09 08:55:32
![再次问一数学问题【会一个也回答】【财富值不多了】甲乙两车同时从两地出发,相向而行,在离两地的中点20km处相遇,已知两车的速度比是7:5,两地相距多少千米?在一个水桶里放入一个铁圆柱,](/uploads/image/z/6780857-41-7.jpg?t=%E5%86%8D%E6%AC%A1%E9%97%AE%E4%B8%80%E6%95%B0%E5%AD%A6%E9%97%AE%E9%A2%98%E3%80%90%E4%BC%9A%E4%B8%80%E4%B8%AA%E4%B9%9F%E5%9B%9E%E7%AD%94%E3%80%91%E3%80%90%E8%B4%A2%E5%AF%8C%E5%80%BC%E4%B8%8D%E5%A4%9A%E4%BA%86%E3%80%91%E7%94%B2%E4%B9%99%E4%B8%A4%E8%BD%A6%E5%90%8C%E6%97%B6%E4%BB%8E%E4%B8%A4%E5%9C%B0%E5%87%BA%E5%8F%91%2C%E7%9B%B8%E5%90%91%E8%80%8C%E8%A1%8C%2C%E5%9C%A8%E7%A6%BB%E4%B8%A4%E5%9C%B0%E7%9A%84%E4%B8%AD%E7%82%B920km%E5%A4%84%E7%9B%B8%E9%81%87%2C%E5%B7%B2%E7%9F%A5%E4%B8%A4%E8%BD%A6%E7%9A%84%E9%80%9F%E5%BA%A6%E6%AF%94%E6%98%AF7%3A5%2C%E4%B8%A4%E5%9C%B0%E7%9B%B8%E8%B7%9D%E5%A4%9A%E5%B0%91%E5%8D%83%E7%B1%B3%3F%E5%9C%A8%E4%B8%80%E4%B8%AA%E6%B0%B4%E6%A1%B6%E9%87%8C%E6%94%BE%E5%85%A5%E4%B8%80%E4%B8%AA%E9%93%81%E5%9C%86%E6%9F%B1%2C)
xVR*WZ444I,SV2>AyI^(^Rɵw?FB9EzoepJH>k8{mXq^z;f4^ó}E_zJz1ݺ:Fb}]_=}lh+e^TnRKٜdڴb)|jz,Q<t
<
F@ukF#o6?[j[7Ȃ9JSi+rmSF֪ho/Qy8hI?&9ٿGz{0evA QmP |C3:imr<]'~