Proportions/Permutations Quiz Review

Solve the proportion:

• 4
• 8
• 14
• 10

Tags

CCSS.7.RP.A.2B

Hamburger sells for 3 pounds for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?

• $30
• $20
• $60
• $10

Tags

CCSS.6.RP.A.3B

• x= 20

• x= 4

• x= 5

• x = 2

Tags

CCSS.7.RP.A.2B

• 11

• 12

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

• 15

• 1

• 46

• 23

Tags

CCSS.7.EE.B.3

• 23

• -13

• 5

• 32

Tags

CCSS.7.EE.B.3

• n = 30.7

• n = 5.5

• n = 3432

• n = 0.9

Tags

CCSS.7.RP.A.2B

A car travels 420 miles in 8 hours.  If the car continues at the same rate, how far will it travel in 12 hours?

• 630 miles
• 630 hours
• 600 miles
• 540 hours

Tags

CCSS.6.RP.A.3B

A disc jockey has to choose three songs for the last few minutes of his evening show. If there are nine songs that he feels are appropriate for that time slot, then how many ways can he choose and arrange to play three of those nine songs?

• 84

• 504

• 362,880

• 6

Tags

CCSS.7.NS.A.3

An election ballot asks voters to select three city commissioners from a group of six candidates. In how many ways can this be done?

• 720

• 120

• 6

• 20

Tags

CCSS.HSS.CP.B.9