Question

Question: one over k equals four over twenty
A. 4
B. 5
C. 6
D. 17

Answer 1

B. 5

Explanation:

1/k = 4/20 (Given)

1/k = 1/5 (Reduce)

1 = 1/5k (Multiply k on both sides)

5 = k (Divide 1/5 on both sides)

Answer 2

divide 4/20=5

5x4=20

The constant is 5