cheyenneeaster6098 cheyenneeaster6098

26-05-2017
Mathematics

contestada

The high school band has a ratio of 3 girls to 2 boys. If there are 30 girls in the band, how many total students are in the band?

Respuesta :

apologiabiology apologiabiology

26-05-2017

girls=3 units
3unit=30
divide both sides by 3
1unit=10

2+3=5
5 total units
1unit=10
times 5 both sides
5units=50

50 total students

Answer Link

Otras preguntas

8. A pen fell from a table from the height of 120 cm. (a) Find out how long it will take to reach on the ground. (b) What would be its speed when it hits the gr

Suppose that you borrow $10,000 for four years at 6% toward the purchase of a car. Use PMT= interest for the loan The monthly payment is $ (Do not round until t

20 For the next school play, there are 69 students who tried out for the play. The number of students who tried out but did not get a role is 52. Let g be the n

Como se llama la piedra que encontro Benjamín

Erica wants to decorate a rectangular box by covering all the faces of the box, including the top and bottom, with 1-inch square pieces of paper. If the box has

I need to write a police story.

Arab states worked to promote Palestinian Muslims' interests by: A. repeatedly invading Israel and refusing to recognize its political legitimacy. B. supporting

What is the inverse of the function f(x) = 169x² when x > 0?

Determine the concerntration In [M] of a solution that has an absorbable of 0.420

need this done ASAP please and thank you