解析 D 420÷8=52.5, which isn’t a whole number. 下面哪个不是420的因子( ). A.5 B.6 C.7 D.8 420÷8=52.5,不是整数. 故选D.结果一 题目 Which of the following is not a factor of 420( ).A.5B.6C.7D.8 答案 D相关推荐 1Which of the following is not a factor of 420(...
百度试题 结果1 题目Which number is a factor of 224?A:4B:5C:6D:10 相关知识点: 试题来源: 解析 A 4 反馈 收藏
Similarly, while masturbating to orgasm in the presence of another was considered to be having sex by less than 4% of participants, 34% reported that this behaviour was sufficient to consider that person a sexual partner and 95% considered it to be unfaithful. Students were more likely to ...
翻译：如果n和m是正整数，m是62的因子，那么 62=2x31 m is a factor of 62,=> m=1 or 2, or 31 or 62 n and m are positive integers 3n= 36/m m=1 =>n=12 m=2, =>n=6 m=31, =>n= 12/11 ( rej )m=62, =>n=6/31 (rej)the greatest possible number of integers...
factor 50=5*10factor 51=3*17factor 52=4*13factor 53prime 54=2*3*9,factor 55=5*11,factor 56=7*8,factor 57=3*19,factor 58=2*29,not a factor and not a prime So 58 is the least positive integer that is not a factor of 25! and is not a prime number....
2* 4* 6 is a factor of( ).A.2* 3* 4* 5B.3* 4* 5* 6C.4* 5* 6* 7D.5* 6* 7* 8 相关知识点: 试题来源: 解析 D 2* 4* 6=8* 6 is a factor in ..2* 4* 6是下面哪个的因子( )..2* 3* 4* 5 .3* 4* 5* 6.4* 5* 6* 7 .5* 6* 7* ...
what is the least positive integer that is not a factor pf 25! and is not a prime number 求翻译
百度试题 结果1 题目 Consider a single-factor experiment. The number of factor levels is 4, so the number of degrees of freedom of SSTreatments is 4. 相关知识点: 试题来源: 解析 错误 反馈 收藏
f(x)=4x^4+2x^3-3x^2+8x+5a g(x)=x+2 =>x+2=0 =>x=-2 Substituting x=-2 in f(x) (4)x^4+2x^3-3x^2+8x+5a=0 =>4(-2)^4+2(-2)^3-3(-2)^2+8(-2)+5a=0 =>64-16-12-16+5a=0 =>5a=-20 =>a=-4 therefore If (x + 2) is a factor of (4x^4+2x^3-...
40. Wardian was very much impressed by a race director’s sense of adventure. 40. F 【定位】 Perhaps it was the sense of adventure Donovan displayed when they first met at the 2010 50K Championships in Galway, Ireland, where Donovan was the race director. 41. Once Wardian sets his min...