awhen you receive your sign in informtion,follow the directions in the email toreset your password 当您接受您时签到informtion,跟随方向在电子邮件toreset您的密码[translate] aIf 20% of a number is 12,what is 30% of the same number 如果20%数字是12,什么是30%同一个数字[translate]...
一个数的20%等于这个数的1/5,令n为这个数,1/5n=12,两边同时乘以5,得到n=60.n的30%等于3/(10)n=3/(10)*60=3*6=18,故B正确.故选B.20% of a number is equal to 1/5 of that number. Let n= the number 1/5n=12 Multiply both sides by 5n=6030% of n is equal to 3/(10)n=3/...
结果一 题目 2003amc8 5*If 20% of a number is 12, what is 30% of the same number? A.15B.18C.20D.24E.30 答案 B12➗1/5=60. 60✖️30%=18相关推荐 12003amc8 5*If 20% of a number is 12, what is 30% of the same number? A.15B.18C.20D.24E.30 ...
For example, while less than 25% of participants considered oral genital behaviour to be having sex, more than 60% thought that the giver or receiver of oral sex was a sexual partner, and more than 97% considered a partner who had oral sex with someone else to be have been unfaithful. ...
A. 20 B. 30 C. 40 D. 50 相关知识点: 试题来源: 解析 C。“If 20% of a number is 8”如果一个数的百分之二十是 8。设这个数为 x,则 20%×x=8,0.2x=8,x=8÷0.2=40。A 选项 20 不符合计算结果;B 选项 30 错误;D 选项 50 错误。反馈...
B： 12.5 A: What is the percent of the traditional families in the United States at present?目前美国传统家庭的百分比是多少 区别在于前者直接问是多少百分比，what percent of 做英语里面的疑问词，后者问百分比是多少，what 做里面的疑问词，没有什么太大区别，都对，最终意思表达一样，...
12 is 24% of what number? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 Hello!12 is 24% of 12÷24%=50 解析看不懂?免费查看同类题视频解析查看解答 相似问题 If 1/5 of a number is 12,What is 3/10 of the same number? 7.5% of what number is 12? 16 is 64...
英语翻译20is 10% of what number?1.75% of what number is 3.62.6 is what per cent of 123.what % of 10 is 64.which was 50% of the total number of game it played.5.Helen boughy a coat at a "20% off"sale and saved ＄24. 答案 20是多少的10%多少的75%是3.66占12的百分之几6占...
【美剧口语笔记小组】由大风哥Wind于2021年6月1日创建。我们专注于创作全网更新速度最快,最干货最有趣,覆盖所有美剧的英语口语学习笔记。欢迎加入我们一起创作口语笔记,加我v信:zimuzu(备注:加入)第1&2集的口语笔记戳这里:看《致命女人》第二季,我总结了这些实用口语表达~【第3集口语笔记目录如下】这一集中出现...
The term life span is familiar to most of us. The word has a relatively new frequent companion: health span. A person's health span is the length of time that the person is healthy—not just alive.