Georgia Milestones Review (8th)

What is the slope of the graph of

5x + 5y = 10?

• -5

• -1

• 1

• 5

Tags

CCSS.8.EE.B.5

Solve this linear system.

6x - 2y = -2

2x + 2y = 10

• (2, 7)

• (1, 4)

• (0, 1)

• (5, 0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

 $6^a\ \times6^y$  

Which expression below is equivalent to the expression above?

•  $6^{a+y}$  

•  $36^{ay}$  

•  $6^{ay}$  

•  $36^{a+y}$  

Tags

CCSS.8.EE.A.1

Suppose that a square garage has an area of 289 square feet. What are the dimensions of the garage?

• 15 ft x 15 ft

• 17 ft x 17 ft

• 19 ft x 19 ft

• 21 ft x 21 ft

Tags

CCSS.8.EE.A.2

Which expression is equivalent to ¼?

• 2¹

• 2^-1

• 4¹

• 4^-1

Tags

CCSS.8.EE.A.1

A hot air balloon begins at an elevation of 85 feet and climbs at a rate of 50 feet per minute. What would be the slope of the graph that models this situation?

• 1

• 50

• 85

• 100

Tags

CCSS.8.EE.B.5

Georgia covers an area of 153,909 square kilometers. Which term does NOT describe this number?

• integer

• real number

• whole number

• irrational number

Tags

CCSS.8.NS.A.1

If m ∥ n, what is the measure of ∠b?

• 45⁰

• 75⁰

• 90⁰

• 135⁰

Tags

CCSS.8.G.A.5

What is the length of the hypotenuse?

• 20 cm

• 25 cm

• 26 cm

• 28 cm

Tags

CCSS.8.G.B.7

Lines l, m, and n are parallel. These lines are intersected by transversals t and k. What is the length of segment s?

• 8

• 10

• 11

• 12

Tags

CCSS.HSG.CO.C.10