For some people, music is no fun at all. About four percent of the population is what scientists call “amusic.” People who are amusic are born without the ability to recognize or reproduce musical notes (音调). Amusic people often cannot tell the difference between two songs. Amusics ...
0.64 is 64 percent of what is 1.25 times 0.64.相关知识点: 试题来源: 解析 1 题目要求找到一个数,满足两个条件:一是0.64是这个数的64%,二是这个数是1.25乘以0.64。 根据第一个条件,可以得出这个数为1。然而,将1代入第二个条件,发现1并非1.25乘以0.64的结果。因此,题目描述存在矛盾,无法找到符合条件的数...
67 is 3.19 percent of 2,100. We can use a simple method to find that 67 is 3.19 percent of 2,100. First, we divide 2,100 by 100 to find the value of... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a ...
What is 35 percent of 45? Finding the Percent of a Number Percents are special numbers in math that represent part of a whole. Sometimes you will need to find the 'percent of' a number. A percent equation is the formula you would use to solve these types of problems. ...
Examples to calculate "what is X percent of Y" What is 45 percent of 79 What is 42 percent of 80 What is 45 percent of 81 What is 47 percent of 82 What is 47 percent of 83 What is 46 percent of 84 What is 49 percent of 85 ...
百度试题 结果1 题目8. What percent of 40 is 14? 35% 相关知识点: 试题来源: 解析 35% 反馈 收藏
___ 相关知识点: 试题来源: 解析 1.300;2.150%1.设这个数为x,即x=(45)/(0.15)=300。2.设百分比为p,即4*p/(100)=6,先将等式两边同乘100消除分母,再除以4得到p的值,最后得出百分比。。 反馈 收藏
200 is what percent of 40?200 is what percent of 40? A. 0.2% B. 2% C. 5% D. 20% E. 500% 答案: E 分析: 正确答案:E 解析:We can take this question directly into an equation, which would look like When we solve, we get 500, choice E....
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