请教三道数学题(英文的)(1) six less than a number is the same as five more than three times the number(2) four more than twice a number is seventeen(3) 15 less than the product of a number and 4 is equal to 3 times the sum of 8 and the n
结果1 题目The product of 3 and 4 is ___. A. 10 B. 11 C. 12 D. 13 相关知识点: 试题来源: 解析 C。解析:“product”表示乘积,3和4的乘积是12,选项A“10”、选项B“11”和选项D“13”都不符合,选项C“12”正确。反馈 收藏
百度试题 结果1 题目The product of a number and 5 is 25. What is the number? A. 4 B. 5 C. 6 D. 7 相关知识点: 试题来源: 解析 B。设这个数是 x,5x = 25,x = 25÷5 = 5,选 B。反馈 收藏
题目Find the product of 4 and4.A:12B:16C:8D:4 相关知识点: 试题来源: 解析 B None 反馈 收藏
解析 A Try examples like 2×2 and3×3. Choice A is correct. 一个整数和它本身的结果一定可以被什么整除( ). A.1,但不一定是2 B.2,但不一定是1 C.1&2,但不一定是3 D.1,2,&3 试试例子2×2和3×3,因此选(A)=1,但不一定是2正确. 故选A....
百度试题 结果1 题目 The product of Number A and Number B is 1. 5 times Number A and 1. 2times Number B . The product of Number A and Number B is 1. 8. (√ ) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
The product of a positive number and its reciprocal is always ( ).A.primeB.evenC.0D.1 相关知识点: 试题来源: 解析 D The product of a positive number and its reciprocal is always 1.一个正数和它倒数的乘积是( )..素数 .偶数 .0 .1一个正数和它的倒数的乘积是1,故选.故选.反馈 收藏 ...
A. whole B. zero C. positive D. negative 相关知识点: 试题来源: 解析 D Try an example :12×(−12)=−14, which is negative . 一个正数和它的加法逆的乘积一定是( ). A.整数 B .零 C .正数 D .负数 举个例子 : 12×(−12)=−14, 是负数. 故选D....
The product of an even number of odd numbers is always( ). A. evenB. oddC. primeD. negative相关知识点: 试题来源: 解析 B The product of any number of odd numbers is always odd. 偶数和奇数的乘积总是( ). A.偶数 B.奇数 C.质数 D.负数 任意奇数的乘积总是奇数. 故选B.反馈 收藏 ...
11. The product of a number multiplied by itself is called a square number and 1260* m is a square number. Find the smallest possible value of m.偶数爽自身相乘的乘积间隔为平方数。1260* m是一偶平方数,求m的最小可能值。(A)8(B)15(C)20(D)35(E)49 相关知识点: 试题来源: 解析 为...