Rates, Ratios, and Proportions

Front

Melissa drives 238 miles in 5 hours. What is her average rate of speed? Options: 40 MPH, 46 MPH, 48 MPH, 50 MPH

Back

48 MPH

Front

Are the ratios proportional? 3/4 and 24/32

Back

yes

Front

Are the ratios proportional? 10/12 and 20/32

Back

no

Front

Find a ratio equivalent to 35/55: Options: 7/11, 3/5, 70/100, 15/25

Back

7/11

Front

Solve:
2/5 = x/35

Back

14

Front

Solve:
15/h = 5/6

Back

18

Front

A recipe calls for 2 eggs to make 10 pancakes. How many eggs will you need to make 40 pancakes?

Back

8 eggs

Front

What is the ratio of shaded squares to not shaded squares?

Back

10:6

Front

Cost of 1 gallon of gas if you pay $31.20 for 15 gallons?

Back

$2.08

Front

If you pay $1.95 for 5 bananas, how much is one banana?

Back

$0.39