Ratios & Random
Write 3 girls to 5 boys as a ratio in 3 ways.
3/5, 3 to 5, 3:5
If Mimi drives 50 miles in 2 hours, what is her rate (miles per hour)?
What is 25 miles per hour
Is the equation y = 3x - 2 proportional?
No, proportional because -2
Using the given graph, what does the point (6, 30) mean?
What is 6 Tb of peanut butter has 30 grams of protein.
Write the ratio of limes to lemons in simplified form if there are 10 limes and 6 lemons.
what is 5:3, 5/3, or 5 to 3
It took Kelly to knit 1/3 hour to knit 3/4 foot of a scarf. What is her knitting speed in feet per hour?
What is 2.25 or 2 1/4 feet per hour
Looking at the graphs and tables given, which one is proportional?
What is d
Solve for x. 3/8 = 15/x
What is 40
Using the table, how many practices are needed so Craig can run 24 miles?
What is 8 practices?
Are the ratios 4:10 and 28:70 equivalent?
What is yes.
Which is the better deal $48.75 for 5 t-shirts or $82 for 8 t-shirts
What is $48.75 for 5 t-shirts (rate of $9.75 per shirt)
x=5, y = 7.5
x=8, y = 12
x=12, y = 16
what is no. 1.5 doesn't equal 1.3
Anna earns $12 in 3 hours. How much does she make in 5 hours?
What is $20
Using the given graph, what is the constant of proportionality?
What is 25?
The ratio of girls to boys is 3:5 in Class A. Class B has 9 girls and 16 boys. Do the two classes share the same ratio of girls to boys?
What is no
You need 11 1/4 cups of flour to 2 1/4 cups of sugar. What is the unit rate of cups of flour per 1 cup of sugar?
What is 5 cups of flour to 1 cup of sugar
Which graph shows a proportional relationship with a unit rate of 3/2?
what is b
Julia texts 60 words in 4 minutes, then she texts 45 words in how many minutes?
What is 3 minutes
Using the given graph, what is the equation that would represent the d, distance the crab can run in s, seconds. Write your answer as a fraction or round to the nearest tenth if necessary.
What is d = 5/3s or 1.7s
What is m=dh or m=hd
A car can travel 110 miles using 5 gallons of gas. What are the coordinates of the unit rate?
(1, 22)
Jacob gets a summer job that will pay $11 per hour. He is given a sign-up bonus of $20. Is the amount he earns and the hours he works proportional? Explain
No, doesn't start at 0.
A recipe calls for 2 1/2 teaspoons of cinnamon to make 2 dozen cookies. How many teaspoons are needed to make 72 cookies?
What is 7 1/2 teaspoons?
Using the given table, how many days does it take Tim to clear 1 acre?
What is 10 days?