8th Grade SOL Review

Look at these angles. Which two angles are complementary?

• angle M and angle Q

• angle N and angle P

• angle P and angle Q

• angle M and angle N

Angle C and angle D are supplementary. The measure of angle D is 72°. What is the measure of angle C?

• 18°

• 72°

• 108°

• 162°

Which set has a domain of {2, 3} and a range of {5, 8}?

• { (2, 8), (3, 5), (5, 8) }

• { (3, 5), (2, 5), (8, 3) }

• { (2, 8), (3, 5) }

• { (5, 2), (8, 3) }

Some students are selling candy bars to raise money to purchase new gym equipment. The more candy bars they sell, the more money they raise. Which of these is the independent variable in this situation?

• The amount of money raised

• The number of students

• The number of candy bars sold

• The cost of new gym equipment

A line contains the points represented by this table of values. A blank grid is provided. This line has a y-intercept of —

• 0

• 1

• 2

• 3

Which equation represents all the values in the table?

• y = -2x + 3

• y = -x + 11

• y = x + 2

• y = 2x - 1

• 6/5

• 6/11

• -6/11

• -6/5

Greta has 2 bags of tiles that are all the same size and shape. - Bag A has 1 blue tile and 3 green tiles. - Bag B has 2 yellow tiles and 4 black tiles. Which of these best describes dependent events?

• Randomly selecting one tile from Bag A, replacing the tile, then randomly selecting another tile from Bag A

• Randomly selecting one tile from Bag B, not replacing the tile, then randomly selecting another tile from Bag B

• Randomly selecting one tile from Bag A, replacing the tile, then randomly selecting one tile from Bag B

• Randomly selecting one tile from Bag B, not replacing the tile, then randomly selecting one tile from Bag A

Which player scored 10 or more points in the greatest number of games?

• Charles

• Dennis

• Ronald

• Stephen

Which scatterplot shows data with a negative relationship?

• F

• G

• H

• J