Elizabeth110 Elizabeth110
  • 03-02-2016
  • Mathematics
contestada

Is the number 90 a prime number

Respuesta :

HMCD5 HMCD5
  • 03-02-2016
No it's not if it's even besides 2 it's never prime.
Answer Link
choice
choice choice
  • 03-02-2016
No because no known factors can go into it, except 1
Hope this helped

Answer Link

Otras preguntas

Both fission and fusion occur in nuclei that are unstable due to the relative amount of binding energy per nucleon. 1. true 2.False
In this layer of Earth's atmosphere, hydrogen and helium are the prime gases and are only present at extremely low densities. What is this layer of the atmosph
I NEED HELP PLEASE!Why did William Penn accept land in the New World? A. He wanted to create a place where he could make large amounts of money.   B. He needed
which equation is shown in the graph? y = [[x]] y = [[x + 3]] y = [[x]] ­- 3 y = |x ­- 3|
true ir false in some cultures teenagers do not date
Need help with 2 3 4 5 6
According to Euclid’s fourth postulate, which type of angles are always congruent
Find the unknown. 1,025 = ( × 9) + 17
Complete the sentence. The caller told police about a robbery going on at Fifth and Walnut, but she wouldn’t give her name. For own protection, she wanted her t
Why is circle 1 similar to circle 2?