百度试题 结果1 题目What is the sum of 3. 9 and 2. 06? A. 1.84 B. 5.96 C. 6.5 D. 6.96 相关知识点: 试题来源: 解析 B 反馈 收藏
The sum of the 3 integers is less than the greatest of the 3 integers. Of the 3 integers, the ratio of the least to the greatest is 3. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
What is the sum of the three oddnumbers? 相关知识点: 试题来源: 解析 解:因为乘积的末位数字是3,所以这三个奇数的末位数字中不能有5,那么一定是7,9,1。又因为 60^3=216000300003 , 70^3=343000 , 80^3=512000399993 所以这三个奇数一定是67,69和71,他们的和是67+69+71=207。
百度试题 结果1 题目The product of three consecutive natural numbers is 120. What is the sum of these three natural numbers?相关知识点: 试题来源: 解析 15 反馈 收藏
百度试题 结果1 题目What is the sum of 0.3 and 0.4? A. 0.7 B. 0.1 C. 0.12 D. 0.2 相关知识点: 试题来源: 解析 A。0.3+0.4=0.7,所以答案是 A。反馈 收藏
百度试题 结果1 题目What is the sum of 13 and 7? A. 18 B. 20 C. 22 D. 24 相关知识点: 试题来源: 解析 B。个位 3 + 7 = 10,进 1 到十位,十位 1 加 1 得 2,结果是 20。反馈 收藏
. What is the sum of the 3 prime numbers? 相关知识点: 试题来源: 解析 336 After decomposing prime factors: 1986=2×3×331, 12+13+1331=16611986, so they are 2、3、331, 2+3+331=336. Assuming these 3 prime numbers are a, b, c from small to large, their reciprocals are 1a, ...
百度试题 结果1 题目【题目】What is the sum of 9 consecutive integers whose average is10().A.14B.19C.80D.90 相关知识点: 试题来源: 解析 【解析】D 反馈 收藏
if the pattern 0,2,7,1 is repeated throughout the sequence A. 503 B. 2,010 C. 2,013D. 5,009 E. 20,030 相关知识点: 试题来源: 解析 D 若整个序列0,2,7,1,0,2,7,1,…以0,2,7,1循环,那么该数列前2003项的和是多少 由于数列是以0,2,7,1为周期循环,其周期长度为4,所以前...
Lesson 32 My Favourite Record PPT课件 11:18 【有课件和完整视频】部审冀教版初中英语八年级下册 Unit3 Animals Are Our Friends.Lesson17 Save the Tigers 11:18 【有课件和完整视频】部审沪教版初中英语七年级下册 Unit2 Travelling around the world.Reading France is cal 11:18 【有课件和完整视频】部...