a) 20 is what percent of 50?b) 45 is what percent of 90?c) 80 is what percent of 200? 相关知识点: 试题来源: 解析 a) 40%b) 50%c) 40% a) 计算公式:`(20 ÷ 50) × 100% = 0.4 × 100% = 40%`。b) 计算公式:`(45 ÷ 90) × 100% = 0.5 × 100% = 50%`。c) 计算...
百度试题 结果1 题目1)20 is what percent of 50?40% 相关知识点: 试题来源: 解析 40 反馈 收藏
What is 10 percent of 16 minutes and 25 seconds? How many minutes are in 0.1 hour? 7 hours is how many minutes? How many minutes are in 4 and a half hours? What is the ratio of 5 hours to 14 hours and 10 minutes? How many minutes are in 0.5 hours?
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. ...
Firstly, depict 50 percent of 80 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SAT数学题:20 percent of 5 is 50 percent of what number?我想知道这题的翻译是多少?percent不是百分的意思吗? 相关知识点: 试题来源: 解析 5的20%等于什么的50%? 解析:5x20%=Ax50% A=5x20%/50%反馈 收藏
What percent of 0.5p is p( ). A: 1/2% B: 20% C: 50% D: 200% 相关知识点: 试题来源: 解析 Dp÷0.5p=p÷(p/2)=p*2/p=2=200%.0.5p的百分之几是p( ).A. 1/2% B. 20% C. 50% D. 200%p÷0.5p=p÷(p/2)=p*2/p=2=200%.故选D. 反馈 收藏 ...
25% b. 50% c. 75% d. 80% View Solution If 20% of A = 50% of B, then what per cent of A is B? View Solution If 20% of A = 50% of B, then what percent of A is B? View Solution If 20% of A = 50% of B. then what per cent of A is B? View Solution...
5,050% Percent CalculatorPercentage of a number percent of Calculate a percentage divided by Use this calculator to find percentages. Just type in any box and the result will be calculated automatically.Calculator 1: Calculate the percentage of a number. ...
20 is 39.22 percent of 51. There are only a few simple steps to finding our answer, and these steps work on any percentage questions like this...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...