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....
规定题目给出的数值,求百分数:a) 30 is what percent of 150?b) 80 is what percent of 400?c) 15 is what percent of 60?d) 200 is what percent of 250?e) 50 is what percent of 120?相关知识点: 试题来源: 解析 a) 20% b) 20% c) 25% d) 80% e) 41.67% 所有题目均为数值转...
Step 1: Write the formula for determining what percent one number is of another: x=(ab)×100x=(ab)×100where:a=5a=5 (the part value) b=30b=30 (the total value) Step 2: Substitute the values into the formula:x=(530)×100x=(530)×100...
百度试题 结果1 题目2. What percent of 5kg is 200 g? 相关知识点: 试题来源: 解析 4% 反馈 收藏
Answer to: What percent of 45,000 is 230? By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can also...
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，都是占比例多少...
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 ...
210 is what percent of 120?Percentage Increases:Knowing by what percentage a value has increased gives us an idea of its relative change. For example, a pack of gum and a car might both increase in price by $2, but this is a much greater percentage increase in price for the pack of ...
百度试题 结果1 题目What is 200 percent of $7.50? 相关知识点: 试题来源: 解析 15 反馈 收藏
The 30 percent of 180 is equal to 54. It can be easily calculated by dividing 30 by 100 and multiplying the answer with 180 to get 54. The easiest way to get this answer is by solving a simple mathematical problem of percentages. You need to find 30% of 180 for some sale or real...