The equation y = 2.4x represents a proportional relationship. What is the constant of proportionality? * 2.4, y, x, 1/2.4

18=x y z mc squared

Step-by-step explanation:

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.