20% of what number is 40? Working with Percentages: Here we will find out an unknown value such that when a known percentage (20%) is taken of this value, it simplifies to a known result (40). In order to solve this, we can use simple algebraic techniques such as multiplication and...
百度试题 结果1 题目(1) What number is 40% of 20?(2) What percent of 10 is 40?(3) 15 is 30% of what number?相关知识点: 试题来源: 解析 8; 25%; 50 (1) 40%×20=8 (2) 10÷40=25% (3) 15÷30%=50反馈 收藏
What is 40% of 20?Percentages:When we want to know what a percentage of a number is, it is helpful to know that a percentage is a fraction with 100 as its denominator. This is why 100% represents a whole, also known as 1.
1. The black cat can’t catch the mouse 2.I don’t like it at all. 3.Is that yellow bag nice? 4.I like that new book very much. 5.An old man is over there in a small boat。相关知识点: 试题来源: 解析 ___; 反馈 收藏 ...
连结... What color is this? 这是什麽颜色?What number is this?这是几号? Who's she? 她是谁? ... www.dyes.tyc.edu.tw|基于 1 个网页 3. 这是什么数字 What开头的... ... What letter is this? 这是什么字母?What number is this?这是什么数字? What shape is this? 这是什么形状… ...
9 is 12% of what number? 9 is 25% of what number? 40% of what number is 82? 3.25% of what number is 55.25? 45 is 5/8 of what number? 9 is 45% of what number? 30% of what number is 60? 40 is 20% of what number?
If a number is increased by 20% and then decreased by 20%, what is the overall change? A. No change B. 4% decrease C. 4% increase D. 20% decrease 相关知识点: 试题来源: 解析 B。设这个数为 100,增加 20%后变为 120,再减少 20%,120×(1 - 20%) = 96,(100 - 96)÷100 = 4...
12.5% of what number is 24? 75% of what number is 27? What number is 85% of 60 ? 35% of 350 is what number? What number is 62% of 50? 35% of what number is 35? 88 is 80% of what number? 32 is 40% of what number?
百度试题 结果1 题目4 is 40% of what number? 相关知识点: 试题来源: 解析 (Divide both sides by 0.4 to get alone.)So, 4 is of 10 . 反馈 收藏
Starter Un... ... 1. What color is it?( 这是什么颜色?) 2.What number is it?(这是什么数字?) It’s black.( 是黑色的 … blog.sina.com.cn|基于4个网页 2. 这是什麽数字 LiveABC... ... What are you doing? 你在作什麽?What number is it?这是什麽数字? What color is it? 这是...