AutumnTheAwesome AutumnTheAwesome

19-01-2017
Mathematics

contestada

What are all the common factors of15,45 and90

Respuesta :

SkyLouise SkyLouise

19-01-2017

First find the factors of 15:
1, 3, 5, 15

Next find the factors of 45:
1, 3, 5, 9, 15, 45

Then, find the factors of 90:
1,3,5,6,9,10, 15, 18, 30, 45

Lastly, find the factors that are the same in all of the numbers:
1,3,5, 15

Answer Link

SmartCookie112 SmartCookie112

19-01-2017

5, 15, 1, 3 are all common factors

Answer Link

Otras preguntas

what is a rational number between -1/6 and -2/6

what is E=m² the famous theory of albert einstien?

Caitlyn did 6/7 of the problems on her math correctly and 4 incorrectly. She did all the problems. How many were there?

Name four behaviors that animals must use to survive

Peter jogged 96 yards in 40 seconds? What is his speed in feet per second?

Name four behaviors that animals must use to survive

write a program in pascal to solve a quadratic equation

Ned weighs 1.5 times as much as Jill and Tom weighs 15 kilograms more than Jill. If their combined weight is 190 kilograms, how much does each person weigh?

what is E=m² the famous theory of albert einstien?

I am a number between 500 and 600. My Ones digit is 5. My tens digit is the difference between my ones and hundreds digits. Who am i