Pattypatty05 Pattypatty05

02-03-2020
Mathematics

contestada

The ratio of boy to girls was 3.7 if theres 200 more girls than boy in 2012 how many boys were enrolled that years

Respuesta :

brokenheart1 brokenheart1

02-03-2020

Answer: 150 boys

Step-by-step explanation:

3:7, the difference is 200.

Within the ratio, the difference is 4.

Thus, 200 ÷ 4 = 50.

Boys = 3 × 50 = 150

Girls = 7 × 50 = 350

The ratio is now 150:350, when simplified is 3:7.

There were 150 boys.

Answer Link

Otras preguntas

(100 points on this) Compare the volumes of the two figures. Is the volume of the prism less than, greater than, or equal to the pyramid?

Where is the largest reservoir of nitrogen that is unusable by most organisms? A) Atmosphere B) Soil C) Oceans D) Rocks

What does it mean that this is an incipient function of Root effect Hbs? evolutionary significance

What are organelles surrounded by ?

The home you selected to buy is worth $924999. While the assessed value of your home may not be this same amount, you can estimate your annual property taxes us

What are the advantages and disadvantages of different pricing strategies?

What is LCD of 34 and 56?

if Mark strikes out 3 players in 30 minutes how long will it take for him to strike out 12 players

Which detail from the movie supports the opinion that Eleanor Roosevelt played a crucial role in her husband’s political career?

If f(x) = (1/7)(7*), what is ſ(3)?