AMC 8 2006 Problem 13
AMC8 2006 年第 13 题
行程问题★★★☆☆
Cassie leaves Escanaba at 8:30 AM heading for Marquette on her bike. She bikes at a uniform rate of 12 miles per hour. Brian leaves Marquette at 9:00 AM heading for Escanaba on his bike. He bikes at a uniform rate of 16 miles per hour. They both bike on the same 62-mile route between Escanaba and Marquette. At what time in the morning do they meet?
早上 8：30 离开 Escanaba，骑自行车前往 Marquette.她以每小时 12 英里的均匀速度骑自行车。Brian 早上 9 点离开 Marquette，骑着自行车前往 Escanaba。他以每小时 16 英里的均匀速度骑自行车。他们俩骑自行车使用的都是在 Escanaba 和 Marquette 之间的同一条 62 英里长的路线。则他们早上什么时候相遇？
- A.10: 00
- B.10: 15
- C.10: 30
- D.11: 00
- E.11: 30
正确答案 · Correct Answer
D
解析 · Solution
解析整理中
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