What is the measure of the missing angle?

• $39\degree$

• $41\degree$

• $59\degree$

• $149\degree$

Tags

CCSS.7.G.B.5

• $40\degree$

• $50\degree$

• $130\degree$

• $150\degree$

Tags

CCSS.7.G.B.5

• $40\degree$

• $50\degree$

• $130\degree$

• $150\degree$

Tags

CCSS.7.G.B.5

• $A=40\degree$

• $A=50\degree$

• $B=130\degree$

• $B=40\degree$

• $B=90\degree$

Tags

CCSS.7.G.B.5

Tags

CCSS.7.G.B.5

Tags

CCSS.7.G.B.5

Tags

CCSS.8.G.A.5

What is the measure of Angle A and B?

• ANGLE A = 53.6

• ANGLE A = 12.7

• ANGLE B = 53.6

• ANGLE B = 72.1

• ANGLE B = 40.9

Tags

CCSS.8.G.A.5

What is the measure of x? (just enter the numerical answer, don't enter  $\degree$  )
x = 

Tags

CCSS.7.G.B.5

A car’s fuel efficiency, in MPG, every year for 8 years is recorded in the table.

The linear equation y = -2.8x + 40 can be used to model the data in the table.

What is the meaning of -2.8 in terms of the context?

• The car’s fuel efficiency increases by about 2.8 mpg each year.

• The car’s fuel efficiency decreases by about 2.8 mpg each year.

• The car started with about 2.8 mpg when it was new.

• The car’s fuel efficiency decreases by exactly 2.8 mpg every year.

Tags

CCSS.HSF.LE.B.5