1.
What is 35% of 20?
2.
Find the absolute value of x in: x = -13 + 13
3.
A bag contains 2 orange marbles, 4 purple marbles, and 6 green marble. What is the probability of pulling out an orange marble on the first pick? Express your answer as a simplified fraction.
4.
A bag contains 2 orange marbles, 4 purple marbles, and 6 green marble. What is the probability of pulling out a purple marble on the first pick? Express your answer as a simplified fraction.
5.
A bag contains 2 orange marbles, 4 purple marbles, and 6 green marble. What is the probability of pulling out a green marble on the first pick? Express your answer as a simplified fraction.
6.
Find the slope (m) of the line that contains the following points.
P1 = ( -1, 9)
P2 = ( 1, 5)
7.
Which point on the graph represents the following coordinate: ( -1, -8) ?
8.
Which point on the graph represents the following coordinate: ( -1, 8) ?
9.
Which point on the graph represents the following coordinate: ( 8, -1) ?
10.
Find the absolute value of x in: x = -5 - ( -5)
11.
Find the absolute value of x in: x = - 4 - 4
12.
Using the figure, compute the perimeter if x = 5 and y =9.
13.
Using the figure, compute the perimeter if x = 4 and y =8
14.
Using the figure, compute the perimeter if x = 6, y = 8, and z =10.
15.
Using the figure, compute the perimeter if a = 5, b =12, and c =13.
16.
Using the figure, compute the circumference if x = 7.
17.
Using the figure, compute the circumference if x = 12.
18.
Using the figure, compute the volume if x = 3 and z = 2.
19.
Using the figure, compute the volume if x = 5.
20.
What is 2/5 of 25?
21.
Factor the following: x^2 + 11x +10
22.
Simplify: 5x - 10y + 8x + 15y
23.
Given the equation y = 3x + 4. What is the slope of the line?
24.
Given the equation y = 2x + 5. At what y value does the line cross the y-axis?
25.
Given the equation y = 2x + 4. What is the y value when x = 3?