作业帮一道sat数学题!For which of the following pairs of numbers is the ration of the smaller number to the larger number 3 to 5.A4,6 B 5,10 C 6,9 D 8,8 E 9,15 貌似没看懂题目意思
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一道sat数学题!For which of the following pairs of numbers is the ration of the smaller number to the larger number 3 to 5.A4,6 B 5,10 C 6,9 D 8,8 E 9,15 貌似没看懂题目意思
一道sat数学题!
For which of the following pairs of numbers is the ration of the smaller number to the larger number 3 to 5.A4,6 B 5,10 C 6,9 D 8,8 E 9,15 貌似没看懂题目意思
一道sat数学题!For which of the following pairs of numbers is the ration of the smaller number to the larger number 3 to 5.A4,6 B 5,10 C 6,9 D 8,8 E 9,15 貌似没看懂题目意思
下列哪一组数的小数和大数之比是3:5
答案是E：9:15=3:5