159k views
1 vote
X and y are in direct proportion. What number should go in the box to complete the equation of proportionality? X, 5,15 . Y, 20,60 . The equation of proportionality is Y= __ X

1 Answer

5 votes

Answer:

4

Explanation:

When we divide 60÷15 we get 4. We also obtain the same result when we divide 20÷5. So these implies that the value of y is 4 times the value of x.

So we can conclude, Y=4X.

User Sajjad Aljileezi
by
9.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories