MATHEMATICS MIDTERM REVIEW

You flip 3 coins. What is the probability that all three come up heads?

• 3/8
• 1/3
• 7/8
• 1/8

What is the probability of NOT spinning green on this spinner?

• 1/4
• 3/4
• 1/12
• 5/12

There are 23 marbles, each a different color in a bag. One of them is pink. What is the probability of reaching in to the bag, without looking, and selecting a pink marble?

• 1/22
• 1/23
• 23/1

There are 15 girls and 15 boys in 8th period. If Terry randomly selects a member of 8th period, what is the probability that she will select a boy?

• 15/15
• 1/2
• 15/40
• 15/30

A coin is flipped 3 times, determine the probability that we will get exactly two heads

• 3/8
• 2/8
• 1/2
• 1/4

How many boys can speak German?

• 8
• 20
• 2
• 10

The outcome table below shows the possible results of rolling a dice and flipping a coin.  Determine the probability of getting a head AND an even number in simplified form.

• 3/12
• 1/4
• 3/4
• 1/2

You draw a card from a standard deck of 52 cards, and don't put it back. What is the probability the next card you draw is the same suit? (There are 13 of each suit in a deck)

• 1/52
• 12/52
• 12/51
• 1/4

How many people purchased no food and no drink?

• 60
• 10
• 20
• 200

Eddie worked 51.5 hours this week. He gets paid $12.48 per hour for the first 40 hours and then gets double-time for the rest of the time. How much money did he make this week? 

• $642.72
• $714.48
• $786.24
• $2096.64