Constant of Proportionality

Front

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

Back

k = 2

Front

Identify the constant of proportionality. Options: k = 2, k = 3, k = 1.50, k = 2/3, none (not proportional)

Back

k = 1.50

Front

Identify the constant of proportionality. Options: k = 1/90, k = 90, k = 1/30, k = 30, none (not proportional)

Back

k = 30

Front

Identify the constant of proportionality: k = 1/0.45, k = 0.45, k = -0.45, k = -1/0.45, none (not proportional)

Back

k = -0.45

Front

Which best describes the graph represented in this table? Options: proportional, non-proportional

Back

proportional

Front

What is the constant of proportionality? Options: $3, $4, $2, $9

Back

$9

Front

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

Back

102 words per minute

Front

What is A? Options: 12, 8, 6, 10

Back

10

Front

Equation for cost, c, for pounds of cantaloupes, p, at $4.50 per pound.

Back

c = 4.5p

Front

Which statement best describes this situation?
Options:

Kevin earns $16.50 per hour.

,

Kevin earns $8.00 per hour.

,

Kevin earns $8.25 per hour.

,

Kevin earns $8.50 per hour.

Back

Kevin earns $8.25 per hour.