Proportional Relationships

The constant of proportionality for the height on set to the actual height of the props?

• 0.55
• 1.8181...
• 36
• 124

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

When the actual height of the table is 28 inches, the height on set is

• 28 inches
• 50.91 inches
• 15.4 inches
• 18 inches

Tags

CCSS.4.MD.A.1

CCSS.4.MD.A.2

When the actual height of the stool is 18 inches, the height of the stool on set is

• 18 inches
• 9.9 inches
• 32.73 inches
• 0.55 inches

Tags

CCSS.4.MD.A.1

CCSS.4.MD.A.2

How can the stage manager use the constant of proportionality to find the dimensions of any new props the director needs?

• She can multiply the actual height by the constant of proportionality 
• She can divide the actual height by the constant of proportionality 
• She can add the actual height to the constant of proportionality 
• She can subtract the actual height from the constant of proportionality 

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What equation can be used to represent the relationship between the height of an object on set and its actual height?

• y = 0.55x
• y = 1.82x
• y = 124x
• y = 36x

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3

How will the height of a can of fruit juice be as a prop if its actual height is 7 inches?

• 12.73 inches
• 3.85 inches
• 7.55 inches
• 6.45 inches

Tags

CCSS.7.EE.B.3