您当前的浏览器不支持 HTML5 播放器 请更换浏览器再试试哦~点赞投币收藏分享https://www.youtube.com/watch?v=HP3kQafRbR8 知识 校园学习 数学 blackpenredpen 大凶猩 发消息 https://www.bilibili.com/video/BV1ae411K7Nw 字幕请看这里 兰陵王...
c. What was their profit percentage or loss percentage? % Check Hint Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations. We hope that the...
On a test with 80 questions, Abel got 4 answers wrong. What percentage of questions did he get right? The word problem only gives you two numbers, so it would be easy to assume that the questions involves those two numbers. However, in this case, the question requires that you calculate...
A word problem about discount Not rated yetThe $580 computer Nancy purchased was on sale for 15% off. How much was deducted from the original price? Solution The amount that was deducted … A football team and percentage Not rated yetA football team has 60 players. 42 of the players are...
PAGE PAGE 2 2020-2021学年江苏省常州市市统考高二下学期期中考试英语试卷 二、阅读(共两节,满分50分) 第一节 阅读理解(共15小题;每小题2.5分,满分37.5分) 阅读下面的短文,从每题所给的A、B、C、D四个选项中选出最佳选项。 A Cornwall is defined by its magnificent coastline with over 300 miles of ...
Percentage word problem Year 5 There are 350 children in a school. 50% are boys. How many boys are there? Answer: 175 Measurement word problem Year 3 (crossover with subtraction) Lucy and Ffion both have bottles of strawberry smoothie. Each bottle contains 1 litre. Lucy drinks ½ of her...
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It turns out that 80% of people exercise by running or riding a bike, or both. Specifically, 65% run while 30% ride a bike. Then what percentage of people both run AND ride a bike? 9. In my closet, I have a lot of shirts. Overall, 60% are short sleeved, also 60% are...
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1. Finding Cut Off Points For a Top Percentage Example problem: Students at a certain college average 5 feet 8 inches (68 inches) tall. The heights are normally distributed, with astandard deviationof 2.5 inches. What is the value that separates the top 1% of heights from the rest of the...