Donna22k Donna22k

02-10-2015
Mathematics

contestada

at summer camp the ratio of boy to girls was 7:1. If there were 63 boys, how many girls were there

Respuesta :

Аноним Аноним

02-10-2015

For every 7 boys, there is one girl

So: 63/7 = 9

There are 9 girls.

Answer Link

bookwormz bookwormz

02-10-2015

9 girls

Because the ratio is 7:1 ,every 7 boy there is a girl. So you just need to take 63÷7 then you will get the number of girls

Answer Link

Otras preguntas

area is 320 square feet width is 4/5 length

How was society organized in the Middle Ages?

a bottle contains 12 red marbles and 8 blue marbles. A marble is chosen at random and not replaced. Then a second marble is chosen at random. Determine the prob

A 36-tooth gear turns three times. It is connected to a 12-tooth gear. How many times does the 12-tooth gear turn?

Why is the enlightenment considered the turning point in world history

How many hawksbill turtles are left in the world?

how do you simplify fractoins

The school concert raised $1360 from the sale of 400 tickets. If adult tickets cost $5 and student tickets $3, how many student tickets were sold?How many stude

a 40 pound box of apples costs $24. What. is the cost of 6 pounds of apples

A molecule of nitrogen gas consists of two nitrogen atoms joined together. Write the formula of nitrogen gas.