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

Enzymes are catalysts. This means that they are able to speed up chemical reactions. Which of the following statements is also true of enzyme catalysts?

Why would someone argue that the north was complicit in the expansion of slavery?

PLEASE HELP! WILL GIVE BRAINLIEST! A city councilman would like to survey city residents about their favorite sports so he can determine whether residents are i

A woman doesn't want to gain more than 6 kg during her pregnancy. what effects might this decision have on the fetus

PLEASE SOMEONE HELP ME ASAP!!!!!!!

A tube called the what extends from the bladder to the outside of the body

On September 11, 2001, the United States experienced a series of terrorists attacks on its home soil. These terms all relate to events that resulted from that t

Suppose that $2000 is loaned at a rate of 20%, compounded semiannually. assuming that no payments are made, find the amount owed after 8 years

Everfi module 8 answers where could an identity theft access your personal information?

What age will a child begin to utter her first two word sentences?