Expressions
7y+2-3y+8
4y+10
2x+2 > -16
x > -9
–5°F, 2°F, 5°F, –3°F, 7°F ---- What is the mean low temperature for the 5 days, in degrees Fahrenheit?
1.2
-3 + 5
2
5n+8
5x+10 > -15
x > -5
5°F, 2°F, 5°F, –3°F, 7°F ---- What is the mode low temperature for the 5 days, in degrees Fahrenheit?
5 degrees Fahrenheit
What is 35% as a decimal?
0.35
3(x-2)-4x+9
-x+3
3x-5 < 10
x < 5
A gardener records the number of plants that grow from 10 seed packets: 17, 18, 15, 16, 18, 18, 17, 15, 17, 18. Find the mode.
18
What is 1 (3/4) as an improper fraction?
7/4
-6(x+4)-4x
-10x-24
-4x+8 < 24
x > -4
What is the median of this data set: 4, 7, 2, 1, 9, 3, 6
4
There are 6 red bookmarks, 7 blue bookmarks, 8 orange bookmarks, and 16 yellow bookmarks in a bag. Julio randomly chooses a bookmark. What is the probability that he will choose a color other than yellow?
21/37
4(x-1) - (x-5)
3x + 1
-2x - 4 > 12
x < -8
Determine the range for the following numbers: 15, 22, 29, 36, 43
28
A dog walks 2/3 of a mile in 1/3 of an hour. At what rate is the dog traveling?
2 miles per hour