Add/Sub./Mult. Integers
6 + -2
4
-3 + h = 9
12
2h + 6 = -12
-9
What is the area of the circle?
*Show picture 1*
113.04 in.
What is the mean of this data set?
12, 8, 10, 4, 6, 8, 10
8.28
-2 - (-8)
6
h - 6 = -5
1
h/-2 - 5 = 1
-12
What is the area of the circle?
*Show picture 2*
254.34 in.
What is the median of this data set?
12, 15, 30, 9, 8, 10, 5
10
-6 - 7
-13
-3h = -12
4
-2(2h + 4) = 16
-6
What is the circumference of the circle?
*Show picture 3*
31.4 in.
What is the mode and range of the data set?
11, 5, 5, 6, 23, 35, 48
Mode: 5
Range: 43
-5 x 5
-25
h/5 = -10
-50
-4(1b - 17) = -12
20
What is the circumference of the circle?
*show picture 4*
37.68 in.
What is the mean and median of the data set?
26, 30, 12, 16, 18, 2, 4, 12
Mean: 15
Median: 14
-9 x -8
72
h/-2 = -6
12
-2(1y + 13) = 12
-19
What is the circumference and area of the circle?
*show picture 5*
Circumference: 69.08 in.
What is the mean, mode, and range of the data set?
1, 10, 12, 24, 30, 42, 5, 6, 0, 0
Mean: 16.25
Mode: 0
Range: 42