结果1 题目 英语翻译 The sum of the first positive odd integers is 212 more than the sum of the first positive even integers.What is the sum of all possible values of 相关知识点: 试题来源: 解析 所有的正整奇数的和比所有正整偶数的和大212.可能的总数的值是多少? 反馈 收藏 ...
1. The sum of the first positive odd integers is 212 more than the sum of the first positive even integers. What is the sum of all possible values of ? A 255 B 256 C 257 D 258 E 2592. Adam, Benin, Chiang, Deshawn, Esther, and Fiona have internet accounts. Some, but not all,...
Y = sum of the first 30 positive even integers Quantity A x-y Quantity B 30 A.Quantity A is greater. B.Quantity B is greater. C.The two quantities are equal. D.The relationship cannot be determined from the information given.
英语翻译 The sum of the first positive odd integers is 212 more than the sum of the first positive even integers.What is the sum of all possible values of的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工
(1) At least one of the integers is negative. (2) At least one of the integers is positive. 选项: 答案: C 提问列表 提问: 题目说的是连续的奇数,条件说的是至少,没说仅有一个,答案是C,但是我觉得可能是-1,1,3,5,7也可能是-3,-1,1,3,结论不确定啊。怎么会选C呢?
(1) At least one of the integers is negative. (2) At least one of the integers is positive. 选项: 答案: C 提问列表 提问: 题目里说certain pari of ,这个pair of是指两个数的意思么?我理解的pair of 是成对出现的所以-1, 1这叫pair of,1,3,就不叫。所以选了D。答案是C ...
[n(n+1)(2n+1)]/6 this formula is used to find the sum of the squares of the first n positive integers. sum of cubes of n natural numbers the formula for the sum of cubes of n natural numbers is: ∑n 3 = [n(n + 1)/2] 2 word problems on sum question 1: in bag a, ...
百度试题 结果1 题目How many -digit positive integers whose sum of digit(s) is/ are an odd number? (..,) 数字之和为奇数的三位正整数共有多少个?(例如:、) 相关知识点: 试题来源: 解析 . .反馈 收藏
What is the sum of the first 60 consecutive odd numbers? What is the sum of the first 100 consecutive odd numbers? The sum of three consecutive whole numbers is 96. What are the three numbers? The sum of 2 consecutive even integers is 126. What are the numbers? The sum o...
How to find the sum of all the numbers from 1 to 100 that are relatively prime to 12?Question:How to find the sum of all the numbers from 1 to 100 that are relatively prime to 12?Sums of Small Powers:The sums of the first few powers of the first n ...