百度试题 结果1 题目24 What is 80% of 20? 16 相关知识点: 试题来源: 解析 16 反馈 收藏
What is x if (2x - 1)^2 = 81? What is 34 * 512? (1/2.5) = (x/8), what is x? What is 30% off of $20? What is 10% of 7000? What's 2 + 2? What is 5(- 3x - 2) - (x - 3) = -4(4x + 5) + 13?
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.
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
7.Annie says Sally is the ___ (kind) person in the world.8.He is one of the___ __ (friendly) people in the class,I think.9.A dictionary is much (expensive) than a story-book.\x0510.An orange is a little ___ (big) than an apple,but much ___ (small) than a watermelon...
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
Sodium Hydrosulphide 70% 20ppm Packing: In 25kg plastic woven bag, jumbo bag or in 150KG iron drumCAS No.: 16721-80-5 Molecular formula: NaHS Property: Colorless orthogonal crystal with properties of deliquescence. Can be dissolved in water or alcohol. It becomes black liquid ... ...
What is 30% off of $20? Percent Off: When you are shopping, it can be very convenient to be able to figure out how much you will save on an item that is a given 'percent off' of the original price. One easy way to do this is to figure out what 10% off will be and then ...
百度试题 结果1 题目What percentage of 20 is 17? 相关知识点: 试题来源: 解析 85% 反馈 收藏
What is 70% Poly/ 30% Wool Printed Flannel 57/58" 670GSM for Garment, Clothing, Home Decoration, FACTORY01 manufacturers & suppliers on Video Channel of Made-in-China.com.