Constant of Proportionality Skills

Front

The constant of proportionality can be found by finding the __________ _____________.

Back

unit rate

Front

A proportional relationship can be written as an equation in the form ____ = _____ _____

Back

y = kx

Front

Identify the constant of proportionality: k = 2x, k = 2, k = 4, none (not proportional)

Back

k = 2

Front

Which equation helps you solve for k? Options:

k = x/y

,

k = y/x

,

k = y + x

,

k = 2x

Back

k = y/x

Front

The constant of proportionality in the equation y = ½x is _______.

Back

1/2

Front

If Justin ordered 5 ice cream bars for $12.25, how much was each ice cream bar?

Back

$2.45

Front

What is the constant of proportionality?

Back

5

Front

What is the constant of proportionality? Options: 7, 3.3, 3/10, 14

Back

3/10

Front

What is the constant of proportionality?

Back

10

Front

A box of cereal costs $3.59 for 30 oz. What is the unit rate per ounce?

Back

12 cents