AMC 8 2023 Problem 13

AMC8 2023 年第 13

比与比例★★★☆☆
Along the route of a bicycle race, 7 water stations are evenly spaced between the start and finish lines, as shown in the figure below. There are also 2 repair stations evenly spaced between the start and finish lines. The 3 rd water station is located 2 miles after the 1 st repair station. How long is the race in miles?
如下图所示,在自行车比赛路线的起点和终点之间均匀分布着7个饮用水补给站. 另外,在起点和终点之间还均匀分布着2个维修站.第三个饮用水补给站在第一个维修站后2英里处:问比赛的全程是多少英里?
AMC 8 2023 Problem 13 figure
  1. A.8
  2. B.16
  3. C.24
  4. D.48
  5. E.96

正确答案 · Correct Answer

D

解析 · Solution

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