SmartPieceOfCookie
SmartPieceOfCookie SmartPieceOfCookie
  • 17-11-2016
  • Mathematics
contestada

Everyone of theses is a factor of 1989 except:

a) 3
b)9
c)11
d)221
Show your work. (plz help)

Respuesta :

Tuniss
Tuniss Tuniss
  • 17-11-2016
1,3,9,13,17,39,51,117,153,221,663, and 1989 are factors of 1989. 

C) 11 is not one of them. 
Answer Link
cemetary
cemetary cemetary
  • 17-11-2016
the answer is c, because 1989/11 isnt a whole number

[answers]

a.) 1989/3=663
b.) 1989/9=221
c.) 1989/11=180.82 *right answer
d.) 1989/221=9

Answer Link

Otras preguntas

How do you do y divided by 9=12?
one number is 6 more than another.  Their product is is 520.  Find the numbers
a population decrease from 404 million to 288 million .which of the following is the percent decrease of the population
one number is 6 more than another.  Their product is is 520.  Find the numbers
How do you do y divided by 9=12?
how many stars are there in america's flag ?
a population decrease from 404 million to 288 million .which of the following is the percent decrease of the population
a population decrease from 404 million to 288 million .which of the following is the percent decrease of the population
one number is 6 more than another.  Their product is is 520.  Find the numbers
one number is 6 more than another.  Their product is is 520.  Find the numbers