Proportion and Not Proportion

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Solve the proportion:

• 15

• 5

• 10

• 12

Which best describes the graph represented in this table?

•  proportional

• non-proportional

A class has 30 students. 18 are boys. What is the ratio of boys to girls?

• 12:18

• 3:2

• 30:18

• 18:7

Solve for x

• x = 19.6

• x = 5/98

• x = 101/5

Solve for x 

• x = 6

• x = 25

• x = 28

• x = 17

• 1
• 3

• 4
• 12

Identify whether the given relation is Direct or Indirect Proportion? The number of workers on a job and the time to complete the job

• Direct Proportion

• Indirect Proportion