(a)The percentage is =(42)(15)*100%=(14)5*100%=280% (b) The population of female of Bolivia =10.5*(1-40%)=6.3millions (c) Let n be the total number of native people in the town.n*(1-65%)=595\ n=(595)(35%)=1700...
What percentage is 200,000 of 3,900,000? Solving Percentages: Out of several formulas we can use to solve a percentage problem, we can use the formula {eq}a \div (b \div 100) {/eq} when the number representing the whole has at least two zeros at the end. In this formula,ais th...
百度试题 结果1 题目What percentage is 11/25? A. 44% B. 40% C. 48% D. 50% 相关知识点: 试题来源: 解析 A。11÷25=0.44,乘以 100%为 44%。反馈 收藏
What percentage is 162,162 of 200,200,200? Percentages Percentages are used in everyday life by people, businesses, and government agencies. Percentages provide a convenient way to describe the magnitude of change, for example a 10 percent change in food prices. ...
The percentage of success is 75%. What fraction is this? A. 3/4 B. 3/5 C. 4/5 D. 5/6 相关知识点: 试题来源: 解析 A。75%化为分数是 75/100,约分后是 3/4,B 选项 3/5 约等于 0.6,C 选项 4/5 等于 0.8,D 选项 5/6 约等于 0.83。
百度试题 题目What is the percentage of the sugar used as food? A. . 19 percent. B. . 10 percent. C. . 90 percent. D. . 30 percent. 正确答案:90 percent. 相关知识点: 试题来源: 解析 90 percent.反馈 收藏
What percentage(百分比) of the earth is covered by oceans?2. The study i ndicates a connection between poverty and crime.3. The majority(大多数) of people seem to prefer comedy to opera.4. The meeting which was held monthly will be held annually (每年).5. To my relief, r esidents...
___ percentage of his income is taxable?A. WhatB. HowC. How muchD. How many 答案 本题主要考查代词词义辨析。结合语境,此处指“他收入的百分之多少是应纳税的”,“what percentage of…” 句型是用来提问百分比的固定搭配之一,横线处填 what,故正确答案为A。相关推荐 1___ percentage of his income ...
In today’s world, the percentage of persons aged 60 and over now ranges from about 13% to 20% in industrialized and 4% to 8% in non-industrialized nations. Some of these people feel very lonely and many of them need to be taken care of. If we can pay due attention to their needs...
Calculator 1: Calculate the percentage of a number. For example: 220% of 25 = 55 Calculator 2: Calculate a percentage based on 2 numbers. For example: 55/25 = 220% What is 220% of these numbers? 220% of 1 = 2.20220% of 131 = 288.20220% of 261 = 574.20220% of 391 = 860.20...