Question:What is 1/5th of 40?What is 1/5th of 40?Multiplying whole numbers and fractions is an important concept in mathematics, which can be used in everyday life. Be sure to master this before moving on to more advanced topics.Answer and Explanation: ...
What is two-fifths of 30?Answer and Explanation: Two-fifths of 30 is 12. Two-fifths represents the fraction: Two-fifths of 30 represent the operation: This can be simplified as: Which...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a ...
5.-What do you think of the city?Two—It looks so beautiful. fifths (五分之二) of the land is covered with parks and lakes. 相关知识点: 试题来源: 解析 答案见上5.Two fifths:城 么样?— —它看上去如此美丽。 五分之二的土地被公 园和湖泊覆盖。 根据分数表达法(分子用基数词,分母 用序...
What fraction of the people are adults? A. Three fifths B. Two fifths C. Three sixths D. Two sixths 相关知识点: 试题来源: 解析 A。五分之二的人是孩子,那么成年人就是五分之三。B 选项是孩子的比例;C 和 D 选项不符合分成五份的情境。反馈 收藏 ...
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What is 2 fifths as a decimal?DecimalsIn math, decimals are numbers used to represent parts of a whole. Think about money: $1.00 is a whole, but you can have less than a dollar as well. Writing amounts like $0.50 and $0.75 are decimals that show part of $1.00. One way to ...
What is one third of 250g?Multiplying Whole Numbers by Fractions:When multiplying a whole number by a fraction we are essentially placing the whole number on a denominator of 1 under to multiply the numerators and denominators. While it is technically unnecessary to do this, it helps to ...
In our class, two fifths of the students are boys. What's the fraction of girls? A. two fifths B. three fifths C. one fifth D. four fifths 相关知识点: 试题来源: 解析 B。在我们班,五分之二的学生是男生,那么女生的比例就是五分之三。A 选项是男生的比例;C 选项是五分之一,不符合题...
百度试题 结果1 题目Two-fifths of a number is 8. What is the number? A. 20 B. 16 C. 12 D. 24 相关知识点: 试题来源: 解析 A。本题考查分数的逆运算。一个数的五分之二是 8,那么这个数是 20,答案是 A。反馈 收藏
If the probability of drawing a black ball is two fifths of a white ball, then the number of black balls in the box is View Solution Two boxes containing 20 balls each, and each balls is either black or white. The total number of black balls is different from the total numbers of ...