Proportions Assignment

• 1
• 2
• 4
• 8

Tags

CCSS.7.RP.A.2C

• 1
• 2
• 4
• 8

Tags

CCSS.7.RP.A.2B

Solve for x 

• x = 1/10

• x = 10

• x = 4

• x = 5

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Solve for x 

• x = 16

• x = 28

• x = 1/26

• x = 26

Tags

CCSS.7.RP.A.2C

The ratio of black keys to white keys on a piano is 5 to 7.  Complete the table to create additional equivalent ratios.​

d

c

e

f

63

21

28

84

35

55

Answer the following questions.

c

d

g

i

f

4500

y=10x

yes

100

10,500

1,500

no

10

y=4500x

y = 1500x

Tags

CCSS.HSF-LE.A.1B

The ratio of black keys to white keys on a piano is 5 to 7.  Complete the table to create additional equivalent ratios.

d

c

e

f

28

55

63

84

35

21

The cost of 54 tickets to a water park is $972. Each ticket costs the same amount.

Which table or equation represents the relationship between the number of tickets, t, and the total cost of the tickets, c?

Select TWO correct answers.

Tags

6.6.C

A family makes homemade pickles. They pick the pickles at a rate of 80 pickles per 5 jars. Which answer choices best represent packing y pickles in x jars at that rate? Select TWO correct answers.

Tags

CCSS.7.RP.A.2C

Solve the proportion:

• 4

• 8

• 14

• 10

Tags

CCSS.7.RP.A.2B