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

write a poem on If I were a bird

Help me come up with a tittle for a science fair project. I am doing how different voltages affect the brightness of a ligjtbulb. (that cant be the tiitle)

What differences and similarities do you see between the spartan and athenians governments?

A 10.2-L canister of oxygen gas contains 58.6 mol of gas at a temperature of 25°C. What is the pressure of the gas? Looking to see how to set the problem up.

can anyone help me :)

24.Ways to determine main points

What will happen when you search for a word in the Navigation pane? Check all that apply All instances of the word will be highlighted in the document All insta

WILL GIVE BRAINLEST ANSWER PLEASE SOLVE THESE ANSWERS WITH EXPLAINATION

Na + Br2 --> NaBr Calculate how many grams of NaBr may be produced from 5.00 grams of solid sodium metal when combined with unlimited Bromine gas.

Viola has a part time job in which she is paid an hourly basis for every hour up through 40 hours. For each hour after 40 hours, she gets paid 60% higher than h