NS Mathematics 9 Cumulative Review

Which is equivalent to 5 x 5 x 5 x 5

• 5³
• 5⁴
• 4⁵
• 5⁵

Tags

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

[(-4)³]²

• (-4)⁶
• (-4)⁵
• (-4)
• (-4)⁻¹

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Evaluate this expression using the quotient rule.

 $\frac{9^7}{9^2}$  

• 9⁵

• 9⁹

• 1⁵

• 9^-5

Solve.

 $7\frac{1}{2}\div2\frac{1}{2}$  

• 3

•  $\frac{15}{2}$  

•  $3\frac{1}{2}$  

•  $37\frac{1}{2}$  

 $-3\frac{1}{4}+\frac{1}{2}$  

•  $-2\frac{3}{4}$ 

•  $3\frac{3}{4}$ 

•  $-\ 3\frac{3}{4}$ 

•  $-\frac{3}{4}$ 

Janine collects sports equipment. ½ of her collection are sports balls. Of the sports balls  ¼ of them are softballs. How much of the sport equipment are softballs? 

• ¾
• 2
• ⅛
• ⅔

Tags

CCSS.5.NF.B.6

Write an expression for the following. Jerry has $20 and makes $7 per hour.

• $y=7x+20$

• $y=7+20x$

• $y=20+7$

• $y=20x+7x$

Is this function linear or nonlinear?

• Linear
• Nonlinear

How many pages does this printer print in 10 minutes?

• 60

• 800

• 300

• 600

Tags

CCSS.HSF.LE.B.5

What equation is modeled by the graph?

• y = x

• y = x - 1

• y = x + 1

• y = 2x + 1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2