8th Grade Math Chapter 5 Test Review

Becca designs a new board game. During each turn, the player rolls a 6-sided number cube, spins a spinner with 5 equal-sized sections, and draws a card from a stack of 4 cards.

If Becca begins her turn by rolling a 6 on the number cube, how many different ways can she finish her turn?

• 9 ways

• 20 ways

• 60 ways

• 120 ways

• 16%

• 12.5%

• 8%

• 6.25%

• 17.3%

• 26.7%

• 39.4%

• 41.9%

If 35% of all people have blue eyes, then 65% of people do not have blue eyes. If two people are randomly selected, what is the probability that both have blue eyes?

• 12.25%

• 28%

• 42.25%

• 70%

The sample space, S, for flipping a fair coin three time is shown below.

(H = heads up, T = tails up)
S = {HHH, THH, HTH, HHT, TTH, THT, HTT, TTT} 

What is the probability of obtaining only heads?

• 
• 
• 
• 

• 15

• 12

• 10

• 9

• 12

• 24

• 32

• 48

Through which two points can a line-of-best fit be drawn?

• P and S

• Q and S

• P and R

• R and S