mymysawyers2007 mymysawyers2007

17-12-2019
Mathematics

contestada

ratio of girls to boys at a movie is 5:7 if there are 28 boys how many girls are at the movie?

Respuesta :

musiclover10045 musiclover10045

17-12-2019

For every 7 boys there are 5 girls.

Divide the number of boys by the ratio for boys: 28 / 7 = 4

Now multiply that by the ratio for girls:

4 x 5 = 20

There are 20 girls.

Answer Link

Otras preguntas

In a recent poll, 510 people were asked if they liked dogs, and 62% said they did. Find the Margin of Error for this poll, at the 95% confidence level. Give you

Sasha counts unit squares to find the area of the rectangle. What is another way she could find the area?

HURRY PLEASE HELP!! Read this excerpt from Percy Shelley's "To a Skylark." Which THREE lines contain a simile? Hail to thee, blithe Spirit! Bird thou never wer

The dash in the sentence below is used to do which of the following? "Give me a minute to check my computer - well, would you look at that!" A. set off further

Benzaldehyde and benzyl alcohol can be distinguished by NMR. The proton on the aldehyde group will appear at approximately _____ ppm; the methylene peak on the

Are 6/10 and 6/30 multiples of 3/20

Marking brainliest Use human rights as a sentence Don’t use the internet pls!!

Which statement is true of the annual precipitation of a taiga forest? Taiga forests are extremely dry. Taiga are the wettest biome in the world. Taiga recei

Josh and Ben spotted a bear in the woods while riding their bikes. Josh rode 3 miles north and Ben rode 2 miles east. How far apart are the two boys?

Is chewing gum food?