Percent of a number
What is 50% of 80?
40
What is the mode of the following data:
4, 0, 6, 3, 1, 1, 3, 1, 8
1
What is the radius of a circle if the diameter is 10?
5
What is the area of a rectangle with a base of 10in and a height of 4in?
40in2
What percent is equivalent to 40/100
40%
What is 25% of 80?
20
What is the median of the following data:
5, 8, 10, 2, 0
5
What is the diameter of a circle if the radius is 8?
16
What is the area of a square with one of the side lengths measuring 4cm?
16cm2
What decimal is equivalent to 5%?
O.05
6
What is the range of the following data:
10, 30, 45, 7, 3, 10
42
What is the area of a circle with a radius of 5?
78.50
What is the area of a triangle with a base of 6in and a height of 5in?
15in2
What is the simplified fraction for 35/100?
7/20
What is 15% of 250?
37.50
What is the median of the following data:
10, 40, 30, 25, 80, 100
35
What is the circumference of a circle if the radius is 3?
18.84
What is the area of a triangle with a base of 6in and a height of 2.5in?
7.5in2
15/30 is equivalent to what percent?
50%
What is 5% of 90?
4.5
What is the mean (average) of the following data:
40, 70, 100, 100, 50
72
What is the circumference of a circle if the diameter is 4?
12.56
What is the area of a trapezoid with base one measuring 5in, base 2 measuring 4in, and a height of 6in?
27in2
2.3 is equivalent to what percent?
230%