FLASHCARD REVIEW:UNIT RATE/COP

Front

What is the constant of proportionality in the equation y = 5x?

Back

5

Front

Express the constant of proportionality for the equation y = 15x.

Back

y = 15x

Front

If Brayden scored 6 goals in 3 games, how many goals did he score on average per game?

Back

2 goals per game

Front

What is the constant of proportionality in the equation y = ½x?

Back

1/2

Front

If Emily completed 120 juggles in 8 minutes, how many juggles did she do per minute?

Back

15 juggles per minute

Front

Define constant of proportionality.

Back

The constant of proportionality is the constant factor that relates two proportional quantities, often represented as k in the equation y = kx.

Front

What is the formula to find the unit rate?

Back

Unit rate = Total quantity / Total time or Total items.

Front

If a recipe requires 3 cups of flour for 4 servings, what is the unit rate of flour per serving?

Back

0.75 cups of flour per serving.

Front

How do you determine if two quantities are proportional?

Back

Two quantities are proportional if they can be expressed as a constant ratio.

Front

What does it mean if the constant of proportionality is greater than 1?

Back

It means that as one quantity increases, the other quantity increases at a rate faster than 1.