Constant of proportionality

Front

What is the constant of proportionality? Options: 3, 4, 2, 5

Back

3

Front

A recipe calls for 3/4 cup of brown sugar for every 3 eggs. What is the unit rate of eggs per cup?

Back

4 eggs per cup

Front

What is the constant of proportionality for this table? Options: $1/9 per hour, $9 per hour, $8 per hour

Back

$9 per hour

Front

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

Back

102 words per minute

Front

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

Back

k = 2

Front

How much tea does Ben drink per hour if he drinks 1/2 liter every 2/3 of an hour?

Back

3/4 of a liter per hour

Front

Identify the constant of proportionality. Options: k = 5, k = 1/5, k = 1, k = 2.5, None (not proportional)

Back

k = 5

Front

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

Back

1/2

Front

Determine the missing value in the table.

Back

15

Front

Why does this equation not show a proportional relationship?

Back

It doesn't go through the point of origin (0,0)