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The word ‘Caravanserai’ is a3of the Persian words ‘karvan’, which means a group of travellers or a caravan, and seray, a palace or enclosed building. The term caravan was used to4groups of people who travelled together across the ancient network for safety reasons,5merchants, travellers ...
If p is the product of the integers from 1 to 30, inclusive, what is the greatest integer k for which 3k is a factor of p ?A、10 B、12 C、14 D、16 E、18 答案:C 专业教师答疑 问题:老师这题应该怎么去解呢 查看答疑 扫我提问哦!
The average time to complete the test is 3 minutes, 58 seconds. Among United States users, the leading house in almost half of the states isSlytherin. The house which leads in the fewest number of states isGryffindor. More than 50% of people choose “Pure-blood” in the beginning of thi...
Among the following numbers, which one is not a factor of 30? A. 5 B. 7 C. 6 D. 10 相关知识点: 试题来源: 解析 B。30 除以 5 等于 6,30 除以 6 等于 5,30 除以 10 等于 3,都没有余数,所以 5、6、10 是 30 的约数。30 除以 7 有余数,所以 7 不是 30 的约数。
1. **选项A(8和9):** 计算乘积:\(8 \times 9 = 72\)。 验证因数: - \(72 ÷ 8 = 9\)(整除,无余数),说明8是72的因数; - \(72 ÷ 9 = 8\)(整除,无余数),说明9是72的因数。 **符合条件**。 2. **选项B(12和7):** 计算乘积:\(12 \times 7 = 84 \neq 72\)。
a一些老年人患有心脏病。 Some senior citizens contract heart disease.[translate] a妇产科医生办公室 Gynecologist office[translate] awhich is the only digit,other than 1,that is a factor of 135,1080,210 and 1120 哪些是唯一的数字,除1之外,是因素135,1080,210和1120年[translate]...
a花园在教学楼后面 Garden behind classroom building[translate] aEnglish Communication EnglishCommunication[translate] aa number greater than 2 that is a factor of both 20 and 16 is also a factor of which number 是因素的数字大于2 20和16也是因素,其中数字[translate]...
b)any factor of a number (expect 0)is at most the number. 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 非常简单的数学基础.自己做就行.预定义如下:13s:代表13的整数倍序列,如13、26、39...5是10的因数,10是5的倍数.1.a) 通过从0开始列出13s,证明13是13的因数.b) ...