Ratios
Simplify 10:15
2:3
If you ran 100 miles in 25 minutes how many miles did you run in 1 minute?
4 mph
GCF of 10 and 20?
10
What is 15% of 63?
9.45
Solve 5x - 3 > 12
x > 3
Simplify 24:16
3:2
If 9 ice creams cost $18 what is the cost per ice cream?
$2
Lcm of 3 and 2?
6
25% of 120
30
-6x -9 <= 3
x >= -2
Simplify 108:36
9:3
If 6 snack bars cost $18 what is the price per bar?
$3
LCM of 12 and 18?
36
20% of what number is 45?
225
2x + 5 < 9
x < 2
Simplify 100:50
If you walked 75 kilometers in 600 minutes what is your kilometer per hour rate?
7.5
GCF of 16 and 24?
8
What percent of 42 is 21
50%
x + 4 < 9
x < 5
Simplify 30:120
2:8 or 1:4
If a car travels 256 miles in 5 hours what is your rate?
51.2 mph
GCF 0f 14, 28, and 56?
14
What percent of 335 is 21
6.27%
2x + 3 > 7