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
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
If 30% of a number is 15, what is the number? A. 45 B. 50 C. 55 D. 60 相关知识点: 试题来源: 解析 B。本题考查百分数的计算。已知 30%的某个数是 15,那么这个数就是 15÷30% = 50,所以选择 B 选项。A 选项 45 不是 15 除以 30%的结果。C 选项 55 错误。D 选项 60 也...
To solve the problem step by step, we will follow the instructions provided in the video transcript.Step 1: Understand the given information We know that 220% of a number \( X \) is equal to 44. We need to find what 44% of \( X
百度试题 结果1 题目60% of a number is 30. What's the number? A. 50 B. 60 C. 40 D. 70 相关知识点: 试题来源: 解析 A。设这个数为 x,则 60%x = 30,解得 x = 50。反馈 收藏
44% of 6= 44% * 6= 0.44 * 6= 2.64 44 percent of what number is 37.4? 68.5555444 11 is 44 percent of what number? 25 14 is 40 percent of what number? 14/0.4 = 35 Therefore, 14 is 40 percent of 35. 14 percent of 81 is what number?
百度试题 结果1 题目【题目】Percent of a number, percent change, percent increase/decrease.What is 40% of82 相关知识点: 试题来源: 解析 【解析】 反馈 收藏
To solve the problem step by step, we start with the equation given in the question.Step 1: Set up the equation We know that 15% of 45% of a number (let's call it X) equals 105.3. We can express this mathematically as: \( 0.15
网络号码是多少;什么是数字 网络释义 1. 号码是多少 商务口语句子精选 35_普特英语听力 ... 你要打电话给谁? Whom do you want to call?号码是多少?What is the number? ... www.putclub.com|基于99个网页 2. 什么是数字 跟机器人聊天,很无趣很暴力很搞笑 ... User:Numbei?what is number? 什么是数...
36 is 45% of what number? I am clueless please help! J jwpaine Full Member Joined Mar 10, 2007 Messages 723 Mar 18, 2007 #2 What you can do, is this: 0.45(X) = 36 solve for X divide both sides by 0.45 to get x by itself X = (36/0.45) So,...