Question

If x = 15 and y = 1/30, then x and y are directly proportional. State true or false. Give a

reason.

Answer 1

Answer: False

Step-by-step explanation: x = 15 and y = 1/30 are inversely proportional, not directly proportional.

Why are they inversely proportional?

Inverse proportion is a type of proportionality relationship. If two quantities are inversely proportional then as one quantity increases, the other decreases. An example of inverse proportion would be the hours of work required to build a wall.