5 shovels of sand are mixed with 4 shovels of gravel to make cement. If you used 15 shovels of sand, how many shovels of gravel would you need?
12 shovels of gravel
Moshe has 4 Batman comics and triple that amount of Spiderman comics. What is the ratio of Batman to Spiderman comics?
4/12
Are the ratios 14/35 and 20/50 equivalent?
Yes they are. Their common ratio is 2:5.
A car can travel 600 miles on 20 gallons of gas. How many miles can it travel on one gallon?
30 miles
Paul used 6 black tiles and 12 white tiles for a pattern. What is the ratio of black tiles to white tiles in simplest form?
1:2
It takes two graham crackers to make a s'more. If Leah has 30 graham crackers, how many s'mores can she make?
15
The ratio of cups of peas to cups of carrots is 3 to 2. Write 3 larger equivalent ratios.
6 to 4, 12 to 8, 15 to 10
20 busses can carry 400 people. What is the number of people that each bus is carrying?
20 people
Bubby Hinda has a ratio of male grandchildren to female grandchildren of 2:3. If she has 9 female grandchildren, how many male grandchildren does she have?
6 male grandchildren
In basketball, Katrina makes 12 out of every 20 free throws. Her coach claims that if she tries 42 free throws, she should make 18 of them. Is the coach's claim correct?
A recipe uses 2 cups of chopped onions, 6 cups of chopped tomatoes, 1 tablespoon of olive oil, and 3 potatoes. How many cups of tomato are need to triple the recipe?
18