Ask Question
7 March, 11:23

Given that y is inversely proportional to x, and y = 5 when x = 7, find the value of x when y = 70

+5
Answers (2)
  1. 7 March, 11:32
    0
    X:y=7:5

    7/5=x/70 (multiply both sides by 5)

    7=5x/70 (multiply both sides by 70)

    490=5x (divide both sides by 5)

    98=x
  2. 7 March, 11:41
    0
    5/7 = 70/X

    5X = 490

    X=98
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Given that y is inversely proportional to x, and y = 5 when x = 7, find the value of x when y = 70 ...” 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