7th Grade Proportions 1

What is the ratio of diamonds to hearts?

What is the constant of proportionality of the graph?

• 0

• 2

• 5

• 10

What is the constant of proportionality of the table?

• 2

• 4

• 0

• 8

Is this table proportional?

• Yes

• No

Is this graph proportional?

• Yes

• No

Is this graph proportional?

• Yes

• No

What is the unit rate, in miles per hour, of the graph?

• 92 miles per hour

• 2 hours per miles

• 46 miles per hour

• 184 miles per hour

What is the constant of proportionality of the graph?

• 10

• 1

• 125

• 50

What is the constant of proportionality of the table?

• 12

• 15

• 8

• 10

Is this table proportional?

• Yes

• No