解法如下:suppose this number is x then 7x>7+x 6x>7 x>7/6 the smallest integer for this question is 2 相关推荐 1 the product of 7 and a number is more than the sum of 7 and the number ,what is the number what is the smallest integer than could be a solution for a number?
百度试题 结果1 题目The number 36 is the product of −6 and( ). A.−6 B.6 C.−30 D.42 相关知识点: 试题来源: 解析 A 反馈 收藏
The product of 2 and 6 is ___. A. eight B. ten C. twelve D. fourteen 相关知识点: 试题来源: 解析 C。考查数字的乘法表达。2 和 6 的积是 12,twelve 是 12 的英文表达。eight 是 8,ten 是 10,fourteen 是 14,都不符合题意。反馈...
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
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 ...
To find the product of two numbers, we ___ them. A. add B. subtract C. multiply D. divide 相关知识点: 试题来源: 解析 C。解析:multiply表示乘,求两个数的积就是做乘法运算。add是加法,subtract是减法,divide是除法,所以不选。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 ...
The product of two prime numbers must be:A.prime numberB.composite numberC.odd numberD.even number 答案 B两个质数的积的因数除了1与本身还有这两个质数,因数个数大于2个,则为合数.相关推荐 1The product of two prime numbers must be:A.prime numberB.composite numberC.odd numberD.even number 反...
The product of two natural numbers A and B is 2800. And the number of factors of A is one more than that of B. A is . 相关知识点: 试题来源: 解析 175 必有一个数拥有奇数个因数,这个数是完全平方数. 2800=24×52×7,其中完全平方数有:1,22,24,52,22×52,24×52共六种情况; 经尝试...
A. odd B. even C. positive D. negative 相关知识点: 试题来源: 解析 A If product of 3 integers is odd, each is odd sum is odd. 3个整数的乘积是奇数.它们的和一定是( ). A.奇数 B.偶数 C.正数 D.负数 如果3个整数的乘积是奇数,那么每一个都是奇数,它们的和也是奇数. 故选A....