Column A Column B 5x x+y

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问题

Column A Column B
5x x+y

选项 A、if the quantity in Column A is greater
B、if the quantity in Column B is greater
C、if the two quantity are equal
D、if the relationship cannot be determined from the information given

答案C

解析本题的正确答案为(C)。从图中可知，直角三角形的一条直角边等于2，其斜边等于4，因此可以推知x=30(30o所对的直角边等于斜边的一半)，y=30+90=120，所以5x=x+y。

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本试题收录于： GRE QUANTITATIVE题库GRE分类

GRE QUANTITATIVE

GRE

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Column A Column B 5x x+y

GRE QUANTITATIVE

GRE

TheCalifornialawmakersvotedThursdaytoraisethelegalagetobuytobaccoproductsfrom18to21.Themeasureispartofal

Traditionally,universitieshavecarriedouttwomainactivities;researchandteaching.Manyexpertswouldarguethatboththes

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"I’mnot100%convincedthatmemorizingthedictionaryisthebestwayofimprovingyourvocabulary."saysthecharacterplayed

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