Ankie Ankie
  • 23-10-2014
  • Mathematics
Answered

Which of the following numbers is not composite? 21, 43, 45, 39



Answer :

1shaytardfans 1shaytardfans
  • 23-10-2014
i think it is 43 and 39
Answer Link

Other Questions

Prove that the perpendicular at the point of contact to the tangent to a circle passes through the centre.
what wa can friction do to things like brake pads ?
what is the unit rate for 79 students in 4 classes?
factor the sum of terms as a product of the GCF and a sum: 60+48 what is the ansawer?
factor the sum of terms as a product of the GCF and a sum: 60+48 what is the ansawer?
Why was the first pyramid built
The kinetic energy (in joules) of a moving object can be calculated from the expression 1/2mv^2, where m is the mass of the object in kilograms and v is its spe
At current rate of use.known supplies of oil and natural gas may run out in less than ---- year? A.10. B.100. C.500. D .1,000
what is the value of w in the equation 1/2w+7=2w-2
why is London England warmer than ottawa yet longer is farther north