B. 10%C. 40%D. 100%相关知识点: 试题来源: 解析 B 20% of 30=0.2×30=6=0.1×60=10% of 60. 60%的百分之几是30%的20%( ). A. 1% B. 10% C. 40% D. 100% 30的20%=30×0.2=6=0.1×60=60的10%. 故选B.反馈 收藏
What is the probability that X is no more than 10? What is the probability that X is at least 20? Calculate: (2x^2 + 2)/(2x^4 + x^3 - 2x^2 + 3x + 6) What percent of metabolic pathways utilize enzymes? What percentage of the world speaks Mandarin?
What is 60 percent of 8 minutes and 10 seconds? Units of Time: The three basic units of time are: hours, minutes and seconds. Hours are the longest, followed by minutes and then seconds. There are 60 minutes in 1 hour. Answer and Explanation: ...
首页 文字推理 数学推理 分析写作 登录注册 返回 Question 8Selected one answer choice 收藏 笔记 反馈 123456789101112 If 20 percent of x is 5y, and y = 7, what is 60 percent of x? A.105 B.115 C.125 D.145 E.175 我的答案: 登录查看答案...
over 60 percent of the older people live in developing countries.排除A. B未说到。D 和第一段表述不符。 所以选C2.从课文“One of the biggest worries for governments is that the longer people live the more likelihood there is for diseases and for disability. Attention is being paid to the ...
计算下列数的百分比:60 is what percent of 300。解:将已知数除以另一个数,然后用结果乘以100,最后得出结果为:20%。
Firstly, depict 60 percent of 500 as aas shown below: The percentage sign % means, equivalent to the fraction of 1/100.Substituting this value in the above formula: Using the, we can arithmetically manipulate the above equation as follows: ...
百度试题 结果1 题目 What percent(百分比) of your body is made up of water? 40%. 10%. 60%. 相关知识点: 试题来源: 解析 60% 人体大约由60%的水组成。 反馈 收藏
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24 is 60% of 40. 24 = (60/100) * X X = 24*100/60 Still curious? Ask our experts. Maxine I respect you enough to keep it real. Chat withMaxine I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try. ...