LearnnGeekk LearnnGeekk

11-09-2018
Mathematics

contestada

The ratio of boys to girls in the 9th grade is 5 to 6. There are 312 girls. How many boys are there ?

Respuesta :

Аноним Аноним

11-09-2018

The ratio of boys to girls is 5 : 6

total number of girls = 312

Let total number of boys= x

so, 5 / 6 = x / 312

x = ( 312 * 5 ) / 6

x = 260 boys Ans

Answer Link

Otras preguntas

What is the sum of 40/100+60/100+30/100+81/100

What does the word unsettling mean, as used in Paragraph 24? O A. annoying OB. miserable O C. confusing OD. uncommonly

Did you eat dumplings in ancient times?

What should you do if the victim is lying in water?A) Leave the victim in the water until professional help arrives.B) Immediately move the victim out of the wa

Which is the correct thesis of your brain on movies

A student who is skipping in a zigzag pattern is demonstrating an understanding of which of the following movement concepts? 1) Balance 2) Coordination 3) Flexi

What would be the concentration if we were to mix 200 grams of 10% sugar solution and 300 grams of 20% sugar solution

The first bookshelf in the science fiction section of a library can hold 2 comma 768 books. The bookshelf has 8 shelves. Each shelf can hold the same number of

what the domain of y=-(x-20)^2+20

Write 7 1/3 as an improper fraction: