Final review #3

Angles 1 and 2 are ____________________.

• Supplementary

• Complementary

• Right

• Vertical

Given the figure, which of these is a pair of vertical angles?

• < 1 and < 4

• < 2 and < 3

• < 1 and < 5

• < 3 and < 4

In the diagram, what is the measure of angle y?

• 32°

• 148°

• 58°

• 45°

If the measure of < 1 is 60°, what is the measure of < m?

• 60°

• 90°

• 120°

• 180°

If l = 3, w = 3, and h = 5, what is the volume of this box?

• 15

• 30

• 35

• 45

An acne cream claims that 9 out of 10 dermatologists in the United States recommend their brand. Why might this not be as good as it sounds?

• 90% is not a lot of dermatologists.

• The data could be old.

• You don’t know how many dermatologists in the United States were actually asked.

• One dermatologist does not recommend them.

On Heavenly Airlines, passengers can choose meat, chicken, or vegetarian dinners. They can also choose coffee, soda, or water to drink with their meals. Which diagram shows all of the possible combinations of types of meals and drinks?

• 
• 
• 
• 

A spinner face is divided into 8 sections and each section is either blue, orange, black, or pink. The spinner is spun 24 times and the results are shown in the chart.

How many sections of the spinner would be expected to be black?

• 1

• 2

• 5

• 6

Consider the following sets of data:

A: {2,3,5,5,5,15}

B: {10,20,30}

C: {140,141,142,143}

D: {40,40,40,40,40}

Which set has the largest range?

• Set A

• Set B

• Set C

• Set D

Nick and Casey are playing darts on a board that has 5 regions labeled A, B, C, D, and E.

In which of the regions is the dart least likely to fall?

• B

• C

• D

• E