1.答案正确!第一题问的是男生的百分比,也就是占总人数的多少
男生：n
女生：n+75
所以男女生一共有2n+75人..然后percentage of men就是
n/(2n+75)x100% 整理一下就是100N/(2N+75) %
2.prime factor 是质因数(除了1和它本身以外,不再有别的约数),题目问的是38最大的质因数38=2X19..19为质数,所以m=19；同样用短除法找出100的最大质数因数,100=2x2x5x5,所以n为5
m+n=19+5=24
1.There are 75 more women than men enrolled in Linden College.If there are n men enrolled,then,in terms of n,what percen
1.There are 75 more women than men enrolled in Linden College.If there are n men enrolled,then,in terms of n,what percent of those enrolled are men?
为什么答案是：100N/(2N+75) %
是不是答案错误啊
2.If m is the greatest prime factor of 38 and n is the greatest prime factor of 100,what is the value of m+n?
3Q!
为什么答案是：100N/(2N+75) %
是不是答案错误啊
2.If m is the greatest prime factor of 38 and n is the greatest prime factor of 100,what is the value of m+n?
3Q!
数学人气：140 ℃时间：2020-05-12 03:49:15
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