Unit Rates
How many unit rates does each ratio have?
2
How many millimeters in 1 centimeter?
1 centimeter = 10 millimeters
How do you write 90% as a decimal, fraction, and ratio?
90/100
90:100
0.90
What is the total of a percent? (A percent is out of what number?)
100
20% of what number is 10?
20/100 = 10/x
x = 50
Write both unit rates for the ratio 9:27
1:3
0.33:1
How many ounces in 1 pound?
1 pound = 16 ounces
How do you write 0.34 as a fraction, percent, and ratio?
34/100
34%
34:100
What is 64% of 100?
64
44% of what number is 11?
44/100 = 11/x
x= 25
Write both unit rates for the ratio 4:16
1:4
0.25:1
How many centimeters are in 80 millimeters?
How do you write 3/5 as a decimal, percent, and ratio?
60/100
0.60
60:100
What is of 70% of 30?
21
80% of what number is 20?
80/100 = 20/x
x=25
How many ounces are in 5.5 pounds?
88 ounces
What is 85% as a fraction in simplest form?
17/20
What equation (with x) helps you find 55% of 40?
55/100 = x/40
A conversion factor is what type of ratio?
Unit rate
10 is what percent of 25?
10/25 = x/100
x= 40
40%