Proportion Tables and Equations

Does the table represent a proportional relationship?

• Yes.

• No.

Tags

CCSS.7.RP.A.2A

What is the formula for a proportional relationship?

• y=kx

• y=k/x

• z=ykx

• y=ky

Tags

CCSS.7.RP.A.2C

Does the table represent a proportional relationship?

• Yes.

• No.

Tags

CCSS.7.RP.A.2A

Maria rode her bike for 20 miles in 4 minutes at a constant speed. Which of the following ratios represent the same proportional relationship and could complete the ratio table below?

• 50 to 10

• 12 to 60

• 70 to 14

• 14 to 70

• 10 to 50

Tags

CCSS.7.RP.A.2A

The 6th grade took a field trip to the movies. The table shows the price of popcorn based on the number of popcorn bags. How much would it cost for 20 bags of popcorn?

• 50

• 55

• 60

• 65

Tags

CCSS.5.OA.B.3

Maria rode her bike for 20 miles in 4 minutes at a constant speed. Which of the following ratios represent the same proportional relationship and could complete the ratio table below?

• 50 to 10

• 12 to 60

• 70 to 14

• 14 to 70

• 10 to 50

Tags

CCSS.7.RP.A.2A

Which of the following equations represents the same relationship shown in the table?

• y = 2x

• y = 1/2x

• y = x+2

• y = x-2

Tags

CCSS.6.EE.C.9

A graph shows a straight line that passes through the points (0,0) and (5,15). What is the equation of the line that represents this proportional relationship?

Tags

CCSS.7.RP.A.2C

Which of the following represents a proportional relationship?

• The relationship between the number of apples and their weight

• The relationship between the number of pages in a book and the book's weight

• The relationship between the number of cars in a parking lot and the color of the cars

• The relationship between the number of hours worked and the amount of pay at a constant hourly rate

Tags

CCSS.7.RP.A.2A

A dolphin travels through the water of a speed of 25 kilometers per hour. Which representation shows the distance a dolphin can travel at this rate? (7.4A)

• 
• 
• 
• 

Tags

CCSS.8.EE.B.5