askirmhai71 askirmhai71

04-02-2016
Mathematics

contestada

reggie ate 31 raisns how many factor pairs dose 31 have is it a prime number or composite number

Respuesta :

04-02-2016

A prime number has only one factor pair:

(1) x (itself) .

31 is one of those.

Answer Link

MandiePandie MandiePandie

04-02-2016

The only factor pair is 1x31.
Therefor it is a prime number.

Answer Link

Otras preguntas

Rewrite using a single exponent! 8² times 8³

Escribe en lenguaje simbólico las siguientes expresiones, teniendo en cuenta que llamamos x a la edad de María. La edad que tenía María hace 3 años. El doble de

Describe the transformation that moves ABC to its image A'B'C'.

6.7 times 10^-5 in standard form

What is one difference between an electron and a neutron?

Find the distance between (-7, -2) and (13, -23)

Making a donation in her wallet.

What is the mode of these numbers : 90, 95, 92, 93, 91, 97

Which statement best describes La Trishas work

What major event caused unemployment rates to drop with the hiring of labor workers?1.Great Depression2.World War3.World War II4.Vietnam Warplssssssssssssssssss