M = ,A M,A Ø.If S(A) is divisible by 3 and not divisible by 5,where S(A) is the sum of all elements of A,Find the number of all possible set of A.答案 米= { 1,2,3,4,5,6,7,8 },一米,一个Ø.如果第(一)能被3整除,不能被5整除,哪里有(一)是指所有元素的数目,...
{{123456789:0}} is divisible by 3 and {{41152263:0}}. {{123456789:0}} is divisible by 9 and {{13717421:0}}. {{123456789:0}} is divisible by 3607 and {{34227:0}}. {{123456789:0}} is divisible by 3803 and {{32463:0}}. {{123456789:0}} is divisible by {{10821:0}} and ...
百度试题 结果1 题目If E is an even number, and F is divisible by three, then what is the largest number by which E^2F^3 must be divisible? () A. 6 B. 12 C. 54 D. 108 E. 144 相关知识点: 试题来源: 解析 D
a对你有点感觉但是在以前 A little feels but to you in before [translate] aIf request.form("CompanyName")="" Then 正在翻译,请等待... [translate] aThen n is divisible by 3 if and only if the sum of its 然后n由3是可分的,如果和,只有当总和的它 [translate] ...
bill = BASE3 + (RATE4 * (kwh - BREAK3)); } printf("The charge for %.lf kwh is $%1.2lf .\n", kwh, bill); return 0; } Please enter the kwh used. 580 The charge for 580 kwh is $97.50 . 在这个程序中,这里符号常量表示不同的费率和费率分界点,虽然在打程序的时候感觉很繁琐,但是...
If a is an integer divisible by 3, and b is not divisible by 3, which of the following is...
(1)Solutions:False, 6 is divisible by 3 but is not divisible by 9 (2)True, as 9=3x3. Hence, if a number is divisible by 9, it will also be divisible by 3 (3)False. Since 30 is divisible by both 3 and 6 but is not divisible by 18 (4)True, as 9 x 10 = 90. He...
The four-digit number 17X8 is divisible by 3. If X is an odd digit, find the value of X. 一个四位数17X8能被3整除.如果X是奇数,求出X的值.A. 1 B. 3 C. 5 D. 8 E. None of the above 以上都不是 相关知识点: 试题来源: 解析 C ...
If two numbers are divisible by 3, is their sum divisible by 3? Divisibility: In mathematics, for a number, x, to be divisible by a number, k, it must be the case that x = kp, where p is an integer. We can use this property of divisibility to prove various propositions...
I. Since 3a + b = 24, then b = 24-3a = 3(8-a). Since 3(8-a) is divisible by 3, then b is divisible by 3, so statement I is true. II. Since b = 3(8-a) and a is a positive even integer, 8-a is an even integer. Since the product of 3 and an even intege...