Register

The ratio of girls to boys at a school dance was 5:2 if there were 70 girls at the dance, How many boys were at he dance? "use proportion and either and equivalent fraction…

The ratio of girls to boys at a school dance was 5:2 if there were 70 girls at the dance, How many boys were at he dance? "use proportion and either and equivalent fraction…
asked 52.2k views
0 votes
the ratio of girls to boys at a school dance was 5:2 if there were 70 girls at the dance, How many boys were at he dance? "use proportion and either and equivalent fraction to solve

asked
User Lakshitha
by
8.3k points

2 Answers

4 votes
The answer is 67 because
5-2=3
70:67
67+3=70
answered
User MartinGrotzke
by
8.2k points
3 votes
this is saying that 5/2=70/x in order to solve you make the equation x=70/(5/2) which would be 140/5 or 28 boys
answered
User Michael Lukin
by
7.8k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!