The question is:

Question

If the ones digit of a number greater than 1 is 0, what factor or factors must that number have?
a) 2 only
b) 5 only
c) 2 and 5
d) neither 2 or 5

I thought neither D as it would have to be a number such as 10. 10 + 10 = 20
10 + 10 + 10 = 30 leaving zero's in the ones place. Am I right? Please help. Thanks

Answer 1

It's C because if the number is greater than 1 and has a zero the ones place ex: 10, 20, 30... it's factors have to include 2 and 5.

Answer 2

http://www.answers.com/topic/factor

See definitions 3 and 4 to be clear on the meaning of the word "factor."

Answer 3

answer c

Answer 4

C 2 or 5

Answer 5

c 2 and 5 trump broke the computer

Answer 6

C.2and5

Answer 7

Ir is c

Answer 8

C but I am a 3grade

Answer 9

C but I am a 3grade

Answer 10

I’m in third grade and the answer is C in my opinion.

Answer 11

That is Ccccc cccclike if no one knew the answer Albert Einstein wold call the cops to arrest the dude that got it wrong

Answer 12

Well Albert E. is a smart dude am I right

Answer 13

C it is of course! I don't Know much but i just had my confrence

Answer 14

I hate to do fractions but i know it is c and im only in 1st grade! :D i am smart!

Answer 15

C. 2 and 5

Answer 16

its c! hope you fail

Answer 17

if the ones digit number is greater the 1 is 0 it is 2 and 5