rivera84 rivera84
  • 16-09-2018
  • Mathematics
contestada

A class of 30 students has 12 girls. What is the ratio to boys?

Respuesta :

jessxabril03pe7497
jessxabril03pe7497 jessxabril03pe7497
  • 16-09-2018
I think 18?????????
Answer Link
bxmbi2430
bxmbi2430 bxmbi2430
  • 16-09-2018

If there's 30 students and we know there are 12 girls than you'd subtract 12 from 30 to find out how many boys are in the class.

30-12=18

So 12 girls:18 boys


Hope it helps!

Answer Link

Otras preguntas

Why did Mao Zedong undertake the Long March?
Two numbers add up to 42. One of the numbers is -13. What is the other number?
What is the prepositional phrase in the sentence below? I have always wanted to run barefoot on the beach and feel the soft sand beneath my feet. :on the beach:
What were three developments in the arts during the Enlightenment?
How did religious and cultural differences create problems for newly emerging nations?
The sides of a triangle are x , x +1 , 2 x -1 and its area is x root of 10 .Find the value of x.
what is one reason the guptas lost power
What are the various ways Indian peoples adapted to what one scholar has called their world turned upside down?
What are the key traits of a totalitarian state?
Mahmoud II biography