Simplifying
Simplify the ratio 10:15.
2:3
Convert the ratio 3:12 to a unit ratio.
1:4
Find an equivalent ratio of 4:5 when it is 12:
12:15
If the ratio of dogs to cats is 3:2 and there are 12 cats, how many dogs are there?
18
What is the simplest form of the ratio 24:36?
2:3
What is the unit ratio for 25 meters in 100 seconds?
1:4
Find an equivalent ratio of 7:9 when the second term is :36
28:36
A recipe uses water and flour in the ratio 2:5. If you have 10 cups of flour, how many cups of water do you need?
4 cups
Simplify the ratio 42:49.
6:7
If 8 bags of cement cost $120, what is the unit price per bag?
$15
Create an equivalent ratio of 3:4 with the first term as 15.
15:20
In a classroom, the ratio of boys to girls is 4:3. If there are 21 girls, how many boys are there?
28 boys
Simplify the ratio 56:72
7:9
Convert the ratio 60 kilometers to 3 hours into a unit rate.
20:1
Find an equivalent ratio to 16:24 with the second term as 48.
32:48
The ratio of blue to red marbles is 5:1. If there are 30 more blue marbles than red marbles, how many red marbles are there?
6 red marbles
A drink recipe calls for a mix of fruit juice and soda in the ratio 3:5. If you have already poured 9 cups of fruit juice, how much soda do you need to maintain the correct ratio?
15 cups of soda
Simplify the ratio 81:108
3:4
If you can type 450 words in 15 minutes, what is your typing speed in words per minute?
30 words per min
Determine an equivalent ratio for 9:11 when the sum of terms is 100.
45:55
A mixture requires chemicals in the ratio 5:3:2. If you have 40 grams of the first chemical, how many grams of the other two chemicals do you need?
24 grams of the second and 16 grams of the third
In a storage room, the ratio of boxes of pens to boxes of pencils is 4:7. If the difference in the number of boxes is 9, how many boxes of each type are there?
12 boxes of pens, 21 boxes of pencils