angelalivingsto angelalivingsto

03-10-2017
Mathematics

contestada

Which number is a factor of 20 and also a prime number?

A.
4

B.
5

C.
7

D.

10

Respuesta :

zrh2sfo zrh2sfo

03-10-2017

20 = 2 x 2 x 5, which can also be written 20 = 2² x 5
thus B is your Answer.

Answer Link

AwesomeHarsi AwesomeHarsi

03-10-2017

The answer is 5 because, 20= 5*4 then 4= 2*2, from these options 5 is the answer

Answer Link

Otras preguntas

What two universities did Barack Obama graduate from? Harvard Law School Occidental College University of Hawaii Columbia University

name and describe 4 forces that are at work in the nucleus of an atom

Some molecules are too big to pass through the phospholipid bilayer of the cell membrane. These molecules need to pass through ________________ that are embedde

Which process is performed by both plants and animals to break down sugars to provide energy in the form of ATP

Managerial accounting primarily serves the needs of a firm s Answer suppliers. customers. managers. investors.

The Ring of Fire is a major belt of volcanic activity circling the Pacific Ocean. a. True b. False

If 2/5 divided by blank = 4/5 what is blank

how many presedents do we have in the united states of america

What is a religious group?

Specific words or phrases that represent the required skills, knowledge, and capabilities for a position defines _____.