Constant of Proportionality Review

Front

Unit means...

Back

one

Front

The constant of proportionality is the same as finding what?

Back

All of the above

Front

When we compare quantities, we compare them as:

x over y

,

y times x

,

y over x

,

peanut butter over jelly

Back

y over x

Front

Relationship represented in the table: proportional or non-proportional?

Back

proportional

Front

Does the table represent a proportional relationship? If so, what is the constant?

Back

Yes, the constant is 3.

Front

Equation for the table given.

Back

y=3x

Front

Equation for the proportional relationship in the table.

Back

y=18.50x

Front

What is the constant of proportionality (in miles per hour) based on the table? Options: 2 mph, 45 mph, 90 mph, 135 mph

Back

45 mph

Front

Write an equation for this situation.

Back

y=19.25x

Front

What is the cost per hour for a canoe rental? Options: $12 per hour, $14 per hour, $18 per hour, $26 per hour

Back

$12 per hour