Math final review

What is the constant of proportionality?

• $3
• $4
• $2
• 1$9

Tags

CCSS.7.RP.A.2B

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A

Which statement below accurately represents the graph?

• $100 is earned for each hour worked
• $200 earned for every 2 hours worked
  is the unit rate
• $500 is earned for every 8 hours worked
• $300 is earned after working 4 hours

Tags

CCSS.8.EE.B.5

In the equation y = 14x, what is the constant of proportionality?

• y
• x
• 14

Tags

CCSS.7.RP.A.2B

What does k represent in the equation y = kx?

• independent variable
• constant of proportionality
• dependent variable
• krispy kreme

Tags

CCSS.HSF-LE.A.1B

Write the equation for this table.
K=9

• y=9
• y=9x
• y=1/9

Tags

CCSS.5.OA.B.3

Determine the constant of proportionality.

• 5
• 0.2
• 1
• 1.4

Tags

CCSS.7.RP.A.2B

Write an equation for this situation.

• y=9.75x
• y=19x
• y=19.25x
• y=9.5x

Tags

CCSS.5.OA.B.3

Unit means...

• one
• two
• three
• proportional

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Evaluate the sum: -23 + 27 = ?

• -50
• 4
• 50
• -10

Tags

CCSS.7.NS.A.1C