Ratios Proportions

Is the relationship between distance and time proportional?

• Yes

• No

• A
• B
• C
• D

A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?

• 2.5 cups milk

• 1.75 cups milk

• 2 cups flour

• 2.25 cups milk

Find the unit rate of 40 meters in 16 seconds

• 0.4 meters per second

• 0.4 seconds per meter

• 2.5 meters per second

• 640 meters per second

At a grocery store, three-dozen cookies cost $9.00. What would be the cost of one cookie?

• $0.25

• $1.25

• $0.50

• $0.33

Simplify the complex fraction.

• 18

• 1/18

• 9/72

• 1/8

• 3
• 5.3
• 1.08
• 27

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

Simplify the ratio of
35 : 14

• 5 : 2

• 2 : 5

• 3 : 1

• 35: 14

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4

• 5:11

• 2:5

• 6:5