Proportions and Data

Solve for x

• x=6
• x =1/6
• x = 7
• x=9

Solve for x 

• x = 1/10
• x = 10
• x = 4
• x = 5

Solve for x 

• x = 16
• x = 28
• x = 1/26
• x = 26

Solve for x 

• x = 6
• x = 25
• x = 28
• x = 17

Which ratio is proportional to the ratio   1/5?

• 2/5
• 2/10
• 5/1
• 15/20

Which ratio below is proportional to the ratio   5/6?

• 6/5
• 50/75
• 25/30
• 12/10

Write the ratio as a fraction in simplest form.
15 girls to 6 boys    

• 5 to 2
• 5/3
• 3 to 5
• 5/2

Find the Unit Rate.
405 rotations in 5 minutes    

• 81 rotations per minute
• 73 rotations per minute
• 18 rotations per minute
• 810 rotations in 10 minutes

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.