应该不算是奥数题还有一道,甲乙两人从相距千米的两地相向而行,甲每小时行4.5千米,乙每时行5.5千米,甲带一只狗,狗每时跑十五千米,它和甲一起出发,碰到乙时又掉头朝甲跑,碰到甲时又往乙
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/19 09:53:04
![应该不算是奥数题还有一道,甲乙两人从相距千米的两地相向而行,甲每小时行4.5千米,乙每时行5.5千米,甲带一只狗,狗每时跑十五千米,它和甲一起出发,碰到乙时又掉头朝甲跑,碰到甲时又往乙](/uploads/image/z/15138606-30-6.jpg?t=%E5%BA%94%E8%AF%A5%E4%B8%8D%E7%AE%97%E6%98%AF%E5%A5%A5%E6%95%B0%E9%A2%98%E8%BF%98%E6%9C%89%E4%B8%80%E9%81%93%2C%E7%94%B2%E4%B9%99%E4%B8%A4%E4%BA%BA%E4%BB%8E%E7%9B%B8%E8%B7%9D%E5%8D%83%E7%B1%B3%E7%9A%84%E4%B8%A4%E5%9C%B0%E7%9B%B8%E5%90%91%E8%80%8C%E8%A1%8C%2C%E7%94%B2%E6%AF%8F%E5%B0%8F%E6%97%B6%E8%A1%8C4.5%E5%8D%83%E7%B1%B3%2C%E4%B9%99%E6%AF%8F%E6%97%B6%E8%A1%8C5.5%E5%8D%83%E7%B1%B3%2C%E7%94%B2%E5%B8%A6%E4%B8%80%E5%8F%AA%E7%8B%97%2C%E7%8B%97%E6%AF%8F%E6%97%B6%E8%B7%91%E5%8D%81%E4%BA%94%E5%8D%83%E7%B1%B3%2C%E5%AE%83%E5%92%8C%E7%94%B2%E4%B8%80%E8%B5%B7%E5%87%BA%E5%8F%91%2C%E7%A2%B0%E5%88%B0%E4%B9%99%E6%97%B6%E5%8F%88%E6%8E%89%E5%A4%B4%E6%9C%9D%E7%94%B2%E8%B7%91%2C%E7%A2%B0%E5%88%B0%E7%94%B2%E6%97%B6%E5%8F%88%E5%BE%80%E4%B9%99)
xSAnPJ@*TYP{;'֭!&c\X(W| 6@b潙y[i6 bJ.t~Sw:I'YwDdcÈWm9'Is׆(|מm(}y8ܖ+Ya|4H?Ch`%Ek0
yؠTͻ_݁._Z[Ba,_H(3=|渃'0wn vv-paCsĀ)tnq6lv=o-~EHlu¹#|U(wlm