2017 AMC 8 第 2 题
先试着解答 2017 AMC 8 第 2 题，然后核对你的答案与视频与精心整理的解答，解答来自 LIVE by Po-Shen Loh。你也可以参加完整限时模拟考试、查看全部 2017 AMC 8 解答，或核对答案。
所有题目均经美国数学协会（MAA）官方合法授权使用。
2.
艾丽西亚、布伦达和科尔比是最近一次学生会主席选举的候选人。下方饼图显示了三位候选人的得票分布。如果布伦达得到 票，那么总共投出了多少票？
Alicia, Brenda, and Colby were the candidates in a recent election for student president. The pie chart below shows how the votes were distributed among the three candidates. If Brenda received votes, then how many votes were cast all together?
小提示：
布伦达的扇形占饼图的
Brenda’s slice is of the pie chart.
大提示：
如果 对应 票，先求 对应多少票
If corresponds to votes, find first.
视频讲解：
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文字解答：
如果 票是总票数的 ，那么总票数的 是 票。总票数就是 。
所以正确答案是 E。
If votes is of the total votes, then of the total votes is votes. The number of total votes would then be
Thus, E is the correct answer.
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