ratio and proportion

Simplify the ratio:

3 hours to 45 mins

Check the statement(s) which is/are true about the given figure.

• There are two yellow tins for every three red tins.

• There are two red tins for every three yellow tins.

• The ratio of red tins to yellow tins is 2 ∶ 3

• • The ratio of yellow tins to red tins is 2 ∶ 3

Check the statement(s) which is/are true about the given figure.

• The first two rectangles are proportional

• All the given rectangles are proportional

• The Green and the Red rectangles are proportional

• The Yellow and Red rectangles are NOT proportional

• The perimeters and sides of the Green and Yellow rectangles are proportional

Solve for x

• x=6
• x =1/6
• x = 7
• x=9

Do the ratios form a proportion?

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

• 1
• 3
• 12
• 2

There are six hats and seven mittens. What is the ratio of mittens to total?

• 6:7

• 7:6

• 13:7

• 7:13

Solve the proportion.

• q=2
• q=9
• q=4.5
• q=6

Does the table represent a proportional relationship?

• Yes.
• No.

Solve the proportion.

• q=2

• q=4.5

• q=9

• q=6