Front

What is the constant of proportionality?

Back

The constant of proportionality is a constant value that relates two proportional quantities, indicating how much one quantity changes in relation to another.

Front

How do you find the constant of proportionality in a ratio?

Back

To find the constant of proportionality, divide one quantity by the other when they are in a proportional relationship.

Front

If there are 3 bales of hay for every 1 mule, what is the constant of proportionality?

Back

3 bales per 1 mule.

Front

If a pack of candy contains 3 candies, what is the constant of proportionality?

Back

3 candies per 1 pack.

Front

If a person reads 10 pages per day, what is the constant of proportionality?

Back

10 pages per 1 day.

Front

If a worker earns $22.50 per hour, what is the constant of proportionality?

Back

$22.50 per 1 hour.

Front

If a ticket costs $1.50, what is the constant of proportionality?

Back

$1.50 per 1 ticket.

Front

What is the formula to express the constant of proportionality?

Back

k = y/x, where k is the constant of proportionality, y is the dependent variable, and x is the independent variable.

Front

In a proportional relationship, if x doubles, what happens to y?

Back

y also doubles.

Front

What does it mean if the constant of proportionality is 0.5?

Back

For every 1 unit of the independent variable, the dependent variable is 0.5 units.