6 Each card has a letter on one side and an integer on the other side. Jane said,“If a vowel(元音字母) is on one side of any card, then an even number is on the other side. "Mary showed Jane was wrong by turning over(把…… 翻过来)one card. Which card did Mary t......
题目【题目】5.一个五位数各位数字的和是2(五位数的第一位5. The sm of the digits of a five digit integer is 2. (A不能是零)。 间有多少个这样的 位数?Live-digi neer tart with ero. ) The nu-(A)1B2(C)3ber af auch integers ia(D)4 E 5(A)1(B)2C3D4(E)5 ...
If the product of five integers is an odd integer, exactly how many of the five must be odd? A.One B.Two C.Three D.Four E.Five 显示答案 登录后才可以添加做题笔记哦,还没有账号? 马上注册 KMF 解析 网友解析 题目数据 收起 暂无解析 以上解析由 考满分老师提供。 题目讨论 已经输...
Five integers between 10 and 99, inclusive, are to be formed by using each of the ten digits exactly once in such a way that the sum of the five integers is as small as possible. What is the greatest possible integer that could be among these five numbers?
The values of a1,a2,…,aN are all different. In every choice of five different integers from a1,a2,…,aN, the sum of those integers is a composite number. If there are multiple such sequences, printing any of them is accepted. Notes An integer N not less than 2 is called a prime...
5.The sum of the digits of a five-digit integer is 2.(A five-digit integer cannot start with zero.The num-ber of such integers is(A)1(B)2(C)3(D)4(E)55.The sum of the digits of a five-digit integer is 2.( five-digit integer cannot start with zero.)The num- ber of such...
【题目】5. 一个五位数各位数字的和是2(五位数的第一位 5. The stm of the digits of a five digit integer is 2.(A不能是零)。问有多少个这样的五位数? live diun't ateer caneut rart with nero. I The un()1 (112 (C)2 her of such inlepers is(D)4 (E)5 (A)1 (B)2 (0)2...
4. To do (an action or a play in a game) again when the first performance has been discounted or is under dispute. take to 1. To have recourse to; go to, as for safety: took to the woods. 2. To develop as a habit or a steady practice: take to drink. 3. To become fond of...
The second of 2 numbers is 4 times the first. Their sum is 50. What are the numbers? What percentage of the first 10 natural numbers are prime numbers? Define whole number What whole number is not a counting number? Which of the following numbers is an example of an integer. a. -15...
Five times of a positive integer is equal to 3 less than twice the square of that number. The number is