Question

Find the constant of proportionality in the following table:

Pls be quick!

Answer 1

0.2

Explanation:

The standard form of the equation of a direct proportion is

y = kx

Substitute x and y with values from one given point, and solve for k.

0.4 = k × 2

2k = 0.4

k = 0.2

Answer: 0.2