nayiiii5687 nayiiii5687

01-12-2017
Mathematics

contestada

The ratio of boys to girls in math classes is 5 :7. if there are 60 students in all or her classes, how many are boys

Respuesta :

ankastre ankastre

01-12-2017

Total of ratio 5+7=12

60/12 = 5

For boys 5x5 = 25 boys in her class

(For girls 7x5 = 35)

Answer Link

Otras preguntas

I need help the right side are the words to fill in the box and the left is the vocab words

Keisha’s parents couldn’t understand why she didn’t want to be in marching band anymore. They asked her to write a paragraph telling them why she felt that way.

You decide to start a dog walking business and are trying to plan how much you to charge. You determine that you can only walk 5 dogs at the most at any given t

Which sum or difference is modeled by the algebra tiles? A.(x^2 - 2x + 3) - (-x^2 - 4x - 2) = 2x-1 B.(x^2 - 2x - 3) + (x^2 - 4x + 2) = 2x - 1 C. (x^2 - 2x - 3)

Create a brief program that demonstrates use of a Java exception. For example, you could use InputMismatchException and ask the user to input an integer and sho

Anthropologists compare: 1. past and present societies 2. ancient cultures only 3. only present societies

Simplify −9 + 1/4x − 6 − 1/8x.

What do you think of dystopian societies?

Rewrite (123 + 456) + 789 using the Associative Law of Addition

Which of the following results in the expression 0.22 x 86? 22 of 86% 22% of 86 86% of 0.22 0.86 of 22% oH saVe mE sisTerS