What is the least common multiple of 9, 18, and39?A:273B:468C:234D:117
百度试题 结果1 题目 11. What is the sum of the eighth multiple of 7 and the sixth multiple of 8? 4(1)29(2)56(3) 48(4)104 相关知识点: 试题来源: 解析 4 反馈 收藏
Multiple regression analyses revealed that older and less sexually experienced students reported a broader definition of sexual partner than did younger and more sexually experienced students. The implications of these findings for sex research and sexual health promotion are discussed. 展开 关键词: ...
the role of anal intercourse (AI) within heterosexual epidemics has not been sufficiently examined and is frequently overlooked [4]. For example, recent reviews on HIV risk behaviour among female sex workers (FSW) in China [5] and among young people in Africa [6] examined multiple measures of...
百度试题 结果1 题目7. If 661,17A is a multiple of12, then what is A?相关知识点: 试题来源: 解析 6 解:A can be 6.反馈 收藏
百度试题 结果1 题目【题目】What is the product of all multiple of 3 between -9 and 12()?A.314928B.2916C.0D.2916 相关知识点: 试题来源: 解析 【解析】C 反馈 收藏
The Least Common Multiple (LCM) is the smallest or least common multiple that two or more numbers have in common. Finding the LCM helps us determine a common...
百度试题 结果1 题目1. What is the largest 4-digit number that is a multiple of 8? 相关知识点: 试题来源: 解析 9992 反馈 收藏
A number is a multiple of 8 and a factor of 32. What is the number? A. 8 B. 16 C. 24 D. 32 相关知识点: 试题来源: 解析 A。8 的倍数有 8、16、24 等,32 的因数有 1、2、4、8、16、32,既是 8 的倍数又是 32 的因数的是 8,所以选择 A。
The sum is 720. 6的前15个倍数是6,12,18,24,⋯,84,90.这些的倍数的总和是多少? 解析一:15的6的倍数的平均值是中间数字,即第8个数字.第八个数字8×6=48.那么15个乘的总和为15×48=720. 解析二: (1) S=6+12+18+24+⋯+84+90 (2)S=90+84+78+72+⋯+12+6 (3)2S=96+96+96...