Honors Algebra 2 Final Exam Review #5

What is the sum of this finite series?

2 + 6 + 18 + ... + 13122

• 1024

• 13,122

• 13,148

• 19,682

Find the sum of the first 8 terms of this series.

1 + 2 + 4 + ...

• 15

• 155

• 255

• -255

This game board is made up of concentric circles. The center circle has a diameter of 4 inches. Each successive ring has a radius 2 inches greater than the ring before. Find the probability of scoring 80 points.

• 2/3
• 1/3
• 3/4
• 1/4

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Calculate the probability to the nearest hundredth %.
P(8 inches) = ?

• 23.27%
• 5.82%
• 18.55%
• 52.36%

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many computers would you expect to have?

• 39 Computers
• 4.3 Homes
• 39 Homes
• 4.3 Computers

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

A group of students were asked about their favorite foods. Out of the 50 students surveyed, 30 listed pizza among their favorite foods. At that rate, if 190 students were surveyed, how many would you expect to list pizza as a favorite food?

• 114
• 55
• 48
• 168

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?

• 5/6
• 1/2
• 1/3
• 1/6

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

• 3/10
• 3/9
• 1/9
• 1/3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Two dice are rolled. What is the probability that the sum is a multiple of 5?

• 2/9

• 1/6

• 1/18

• 7/36

• 1/4

Tags

CCSS.6.RP.A.3

CCSS.6.SP.A.1

Two dice are rolled. What is the probability that the sum is less than 9?

• 13/18

• 5/6

• 5/18

• 1/6

• 2/3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3