Ask Question
2 February, 11:13

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

+2
Answers (2)
  1. 2 February, 11:19
    0
    The answer is 67 because

    5-2=3

    70:67

    67+3=70
  2. 2 February, 11:34
    0
    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
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “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 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers