百度试题 结果1 题目Whatpercentof80is24?A:0.3%B:3%C:40%D:30% 相关知识点: 试题来源: 解析 D 30% 反馈 收藏
What is a number between 1/3 and 2/3? 150 is 75% of what number? 19% of what number is 24.7? 80 is 25% of what number? 30% of what number is 15? 6 is 25% of what number? 90% of what number is 45? 0.4 is 20% of what number?
百度试题 结果1 题目If 40% of a number is 80, what is the number? A. 200 B. 220 C. 240 D. 260 相关知识点: 试题来源: 解析 A。设这个数为 x,40%x = 80,x = 80÷40% = 200 。反馈 收藏
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A student has two test scores. The difference between the scores is 8 and the mean is 81. What are the two test scores? You need an average of 88. You have scored an 85,90,80,94 on four out of five tests. What must your score be on ...
句子主语是“About 80 percent of the city”,表示整体,因此谓语动词用单数形式“is”。 句子需要表达被动语态,所以使用“is covered”。 2. 句子需要一个名词性从句作表语,表达“我们如何利用我们的选择”,因此使用“how”引导的名词性从句。 3. 句子需要补充“你不应该对他们置之不理”,因此使用短语“turn ...
To find out what percent of Rs. 80 is Rs. 100, we can follow these steps:1. Identify the numbers: We need to find out what percent Rs. 100 is of Rs. 80. Here, the "new number" is Rs. 100 and the "original number" is Rs. 80.
百度试题 题目About 80% of what you see floating in a ray of sunshine is ___. A.dustB.dead human skinC.quill-covertsD.fluff 相关知识点: 试题来源: 解析 B 反馈 收藏
This requires finding the sums of the proper divisors of numbers. Here is my current sumOfDivisors() method: int sumOfDivisors(int n) { int sum = 1; int bound = (int) sqrt(n); for(int i = 2; i <= 1 + bound; i++) { if (n % i == 0) sum = sum + i + n / i; ...
What Is the Pareto Principle? The Pareto Principle is a concept that specifies that 80% of consequences come from 20% of the causes, asserting an unequal relationship between inputs and outputs. Named after economist Vilfredo Pareto, the Pareto Principle serves as a general reminder that the ...