百度试题 结果1 题目1. These are numbers with more than two factors. B A. Prime numbers C. Factors B. Composite numbers D. Multiples 相关知识点: 试题来源: 解析 B 反馈 收藏
How many different prime numbers are factors of 1 million( ). A. oneB. twoC. threeD. ten相关知识点: 试题来源: 解析 B 1 million =106=(2×5)6=26×56. The only primes are 2 and 5. 有多少具不同的质数是一百万的因数( ). A.1 B.2 C.3 D.10 一百万的因数中,质数有2,5, 故...
The H.C.F. of two numbers is 23 and the other two factors of their L.C.M. are 13 and 14. The larger of the two numbers is (a) 276 (b) 299 (c) 322 (d)
2 and 3 are factors of 6, because 2 × 3 = 6. Similarly, 3 and 3 are factors of 9, because 3 × 3 = 9. As you may know, prime numbers are numbers that have no factors other than themselves and 1. So 3 is a prime number, because the only two whole numbers (integers) that...
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...
In this paper we are only interested in fields with property (P) lying inside a fixed algebraic closure [Math Processing Error]Q¯ of the rational numbers. In this case, height functions are an important tool for proving that a certain [Math Processing Error]F⊆Q¯ has property (P)....
One answer to this question might be that career choices are not solely motivated by monetary and career prospects but also by other motivational factors such as interests, expectations, and values. Two of the most prominent theories linking motivational constructs to career choices are Eccles et al...
Two boys are struggling together. 两个男孩在打架. 《简明英汉词典》 Mrs Anne Sterling did not think of the risk she was taking when she ran through a forest after two men. 安妮·斯特林夫人穿越森林追赶那两个男人时,没有去想自己所冒的风险. 《用法词典》 Four plus two equals [ is ] six. ...
百度试题 结果1 题目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 反馈 收藏
median 中位数* The median is the middle value of a list when the numbers are in order.* 先排序,后取中。3. mode 众数* The mode of a list of numbers is the nmuber that occurs most frequently in the list.* A list of numbers may have more than one mode.4. expectation 期望* 期望...