(7) 5-13 accuracy Final Exam Review

Jeff ran 6 miles in 4 hours. At this rate, how many miles will he run in 6 hours?

• 9 miles
• 4 miles
• 6 miles
• 36 miles

Tags

CCSS.6.RP.A.3B

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Tags

CCSS.7.RP.A.2B

Janet used 155 beads to create 5 necklaces. What is the constant of proportionality of beads per necklace

• 31

• 775

• 160

• 150

Tags

CCSS.7.RP.A.2B

Solve for x 

• x = 6
• x = 25
• x = 28
• x = 17

Tags

CCSS.7.RP.A.2B

Solve for x 

• x = 98/5
• x = 5/98
• x = 101/5

Tags

CCSS.6.EE.B.7

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

P(not A) =

*Remember to simplify.*

• 2/6

• 3/4

• 2/8

• 1/4

Tags

CCSS.7.SP.C.7B

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

• 3/10

• 3/6

• 1/9

• 1/3

Tags

CCSS.7.SP.C.7B

Which of the following scenarios does not have 144 different combinations?

• A travel agency has 4 different vacation destinations, 3 different flights, and 12 hotel options.
• You have 8 shirts, 6 pairs of pants, and 3 pairs of pants.
• A restaurant has 12 main dishes, 6 side dishes, and 2 dessert options.
• An instrument shop has 80 brass instruments, 39 woodwind instruments, and 25 percussion instruments.

Look at the dartboard. 
A boy is playing darts with his friends. What is the probability that his dart will land in an unshaded square?

• 12/25
• 13/25
• 10/25
• 11/25

Tags

CCSS.7.SP.C.7B