Proportion or Not

Suppose a model of the Queen Elizabeth II is 17 inches in length. The actual length of the Queen Elizabeth II  is 1020 feet. What is the scale of the model?

• 1 ft = 60 inches

• 60 inches = 60 feet

• 1 inch = 60 feet

• 60 inches = 1020 feet

Tags

CCSS.7.RP.A.2C

Is the graph proportional or non proportional?

• proportional

• non proportional

Tags

CCSS.7.RP.A.2D

Is the graph proportional or non proportional?

• proportional

• non proportional

Tags

CCSS.7.RP.A.2D

What is the Constant of Proportionality? k = y/x (or UNIT RATE?)

• k=46

• k=92

• k=0.2

• not proportional

Tags

CCSS.7.RP.A.2B

In the graph shown, what is the constant of proportionality?

• $50 per hour

• $40 per hour

• $1 per 50 hours

• $100 per hour

Tags

CCSS.7.RP.A.2D

A package of 6 water bottles costs $7.74. How much does each water bottle cost? (7.RP.2b)

• $0.74

• $0.80

• $1.29

• $1.74

Tags

CCSS.6.RP.A.3B

What does the point on the graph mean?

• Each pizza costs $20

• Each pizza costs $10

• The pizzeria makes a profit of $1 per pizza

• The pizzeria makes a profit of $10 per pizza

Tags

CCSS.HSF.LE.B.5

Tags

CCSS.HSG.SRT.A.2

Quadrilateral KLMN is similar to quadrilateral WXYZ. Which statement about these quadrilaterals must be true?

• Angle NKL is congruent to angle ZWX

• Angle NKL is congruent to angle XYZ

Tags

CCSS.HSG.SRT.A.2

Figure JKLM is similar to figure PQRS. Which proportion must be true for these figures?

Tags

CCSS.HSG.SRT.A.2