number 37 has factors 3 and 7. True or false?

2008-09-27 10:42 am
Support your answer mathematically.
更新1:

37 = 3(37/3) and 37 = 7(37/7) TRUE or FALSE? How we define factors? How we define integral factors? How we define fractional factors? Aren't fractional numbers factors? THERE IS ONLY ONE NUMBER 0 (ZER0) WHICH IS NOT CONSIDERED A FACTOR OF ANY MNUMBER. TRUE OR FALSE?

更新2:

how do we define factors? factors are numbers which when multiplied together give the number factored. Thus if 3 is a factor of 37 the other factor is (37/3). If 7 is a factor of 37, the other factor is (37/7). Will anybody prove it false?

回答 (13)

2008-09-27 11:07 am
✔ 最佳答案
false cs 37 can not be divided on 3 or 7 without remaining
only 37 and 1 are two factors
2008-09-27 11:01 am
definitely, false
37 is prime
it has factors of 37 and 1 only
2008-09-27 11:00 am
Answer: 37 is a prime number and it cannot be factored, rather with itself and 1. Therefore the statement is false. 3 and 7 are the factors of 21.
2008-09-27 10:48 am
37^1/2=6.03
37/2=18.5
37/3=12.3333
37/5=7.4
So 37 is a prime number,has no factors except 1 & 37.
2008-09-27 10:45 am
False. 37 is not divisible by 3 (remainder is 1) therefore 3 is not a factor of 37.
37 is not divisible by 7 (remainder is 2) therefore 7 is not a factor of 37.
2016-12-15 6:36 pm
The length of a rectangle is 10 ft under three times its width. locate the dimensions of this rectangle if the section is 40 8 sq. ft. First we write 2 equations. the better equation is the section equation, which all of us recognize to be A = L x W. So: A = L x W 40 8 = L x W Our 2d equation comes from the 1st sentence. "length is" will become "L =". "10 under three times the width" will become "3W - 10". So our equations are: 40 8 = L x W L = 3W - 10 to sparkling up, we can use the substitution technique. for the reason that all of us recognize what L equals, from the 2d equation, we can substitute that into the 1st equation. 40 8 = L x W 40 8 = (3W - 10) x W <---use distributive property right here 40 8 = 3W^2 - 10W <---subtract 40 8 from the two facets 0 = 3W^2 - 10W - 40 8 <--now we try to element 0 = (3W + 8)(W - 6) <---to be sure what W, set each and each equivalent to 0 3W + 8 = 0 <--sparkling up by first minus 8, then divide by three W = -8/3 <---answer doesnt make sense...unfavourable width??? W - 6 = 0 <--sparkling up for w by including 6 to the two facets w = 6 <---useful answer for width is clever So if our width is 6, what's our length? L = 3W - 10 L = 3(6) - 10 L = 18 - 10 L = 8 So W = 6 and L = 8, and if we multiply them jointly, we get the the final option section, 40 8. So our dimensions are 6 by 8. Goosey
2008-09-27 2:16 pm
false.37 is a prime number.prime number are numbers that only canbe divided by 1 and the number itself..so the factors of 37 is 1 and 37 only.
2008-09-27 12:32 pm
No, 37 can't be divided by 3 or 7
without a remainder.
2008-09-27 11:33 am
False. 37 is a prime number.
2008-09-27 10:44 am
Wrong, because 37 is a prime number.


收錄日期: 2021-05-01 11:22:30
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080927024203AAolR9p

檢視 Wayback Machine 備份