kstlouis67 kstlouis67

02-12-2017
Mathematics

contestada

A school website says the ratio of boys to girls is 3:5. If there are 240 boys at the school how many girls are there

Respuesta :

sakshishah2656 sakshishah2656

02-12-2017

3/5 = 240/x
Cross multiply to get 3x=1200
Divide both sides by 3
Answer : 400

Answer Link

Otras preguntas

Which equation has solution x = -3? a. 2x - 7 = -1 b. 3x 8 = 1 c. 1 2 x 8 = 10 d. 1 2 (2x - 6) = -6?

thomas has a train collection.he was given 1 train as a gift, and he adds 2 trains per year. which of the graphs below represents thomas's train colection

The theological name for the rescue of figures like Noah, Abraham and David by “a mighty One / Crowned with the symbol of his victory” is ________________. th

Byron’s income last year was $61,700. He made $48,000 at his plumbing job and had income from an apartment that he rented out. If Byron earned the same amount o

HELP IN NUMBER 10 plz!!!

The sqrt of a^4 / a^2 is what?

Emily have 36 flowers she give ones flower to friend

a dog has a mass of 12 kg. what is its weight

what did the quartering acr require colonists to do in 1765

who was the first president of the United States of America.