Question 1

Use the following information to fill in the blank: $5 \mathrm{~mL} \approx 1 \mathrm{tsp}, 3 \mathrm{tsp}=1 \mathrm{~T}$.
-30 T = ___ tsp

Accepted Answer

A)  10 
B)  150 
C)  6 
D)  90 
A)  10 
B)  150 
C)  6 
D)  90

Question 2

Rewrite without rational exponents, and simplify, if possible.
-$256^{1 / 4}$

Accepted Answer

A)  1024 
B)  4 
C)  16 
D)  64 
A)  1024 
B)  4 
C)  16 
D)  64

Question 3

Complete.
-544 g = ____ mg

Accepted Answer

A)  544,000 
B)  54,400 
C)  0.0544 
D)  0.544 
A)  544,000 
B)  54,400 
C)  0.0544 
D)  0.544

Question 4

Solve.
-$x^{3}-8$

Accepted Answer

A)  $2,-1 \pm \mathrm{i} \sqrt{3}$ 
B)  $-2,-1 \pm i \sqrt{3}$ 
C)  $-2,-1 \pm \sqrt{3}$ 
D)  $2,-3 \pm i \sqrt{2}$ 
A)  $2,-1 \pm \mathrm{i} \sqrt{3}$ 
B)  $-2,-1 \pm i \sqrt{3}$ 
C)  $-2,-1 \pm \sqrt{3}$ 
D)  $2,-3 \pm i \sqrt{2}$

Question 5

Rewrite with positive exponents, and simplify, if possible.
-$10^{-2 / 3}$

Accepted Answer

A)  $\frac{1}{10}$ 
B)  $\frac{1}{\sqrt[2]{1000}}$ 
C)  $\frac{1}{\sqrt[3]{100}}$ 
D)  $\frac{1}{\sqrt[3]{10}}$ 
A)  $\frac{1}{10}$ 
B)  $\frac{1}{\sqrt[2]{1000}}$ 
C)  $\frac{1}{\sqrt[3]{100}}$ 
D)  $\frac{1}{\sqrt[3]{10}}$

Question 6

Complete.
-$6.4 \mathrm{yd}=$ ____m (Round to the nearest tenth.)

Accepted Answer

A)  48.8 
B)  5.8 
C)  162.6 
D)  252.0 
A)  48.8 
B)  5.8 
C)  162.6 
D)  252.0

Question 7

Identify the radicand.
-$4 \sqrt{x^{2}+8}$

Accepted Answer

A)  $\sqrt{x^{2}+8}$ 
B)  $x^{2}+8$ 
C)  4 
D)  $4 \sqrt{x^{2}+8}$ 
A)  $\sqrt{x^{2}+8}$ 
B)  $x^{2}+8$ 
C)  4 
D)  $4 \sqrt{x^{2}+8}$

Question 8

Graph the system of inequalities, and find the coordinates of the vertices.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 9

Solve and graph. Write the result in interval notation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 10

Simplify.
-$-\sqrt{225}$

Accepted Answer

A)  -112 
B)  does not exist as a real number 
C)  15 
D)  -15 
A)  -112 
B)  does not exist as a real number 
C)  15 
D)  -15

Question 11

Simplify.
-$-\sqrt[3]{-343}$

Accepted Answer

A)  49 
B)  7 
C)  -49 
D)  -7 
A)  49 
B)  7 
C)  -49 
D)  -7

Question 12

Solve.
-$|5 x|=0$

Accepted Answer

A)  $\{0,5\}$ 
B)  $\{-5,5\}$ 
C)  $\{-5,0\}$ 
D)  $\{0\}$ 
A)  $\{0,5\}$ 
B)  $\{-5,5\}$ 
C)  $\{-5,0\}$ 
D)  $\{0\}$

Question 13

Write interval notation.
-$\{x \mid 0 \leq x \leq 4\}$

Accepted Answer

A)  $[0,4)$ 
B)  $(0,4]$ 
C)  $[0,4]$ 
D)  $(0,4)$ 
A)  $[0,4)$ 
B)  $(0,4]$ 
C)  $[0,4]$ 
D)  $(0,4)$

Question 14

Rewrite with positive exponents, and simplify, if possible.
-512-1/3

Accepted Answer

A)  $\frac{1}{64}$ 
B)  $\frac{1}{\sqrt{8}}$ 
C)  $\frac{1}{512}$ 
D)  $\frac{1}{8}$ 
A)  $\frac{1}{64}$ 
B)  $\frac{1}{\sqrt{8}}$ 
C)  $\frac{1}{512}$ 
D)  $\frac{1}{8}$

Question 15

Use the following information to fill in the blank: $5 \mathrm{~mL} \approx 1 \mathrm{tsp}, 3 \mathrm{tsp}=1 \mathrm{~T}$.
-$105 \mathrm{tsp}=\ldots \mathrm{T}$

Accepted Answer

A)  315 
B)  21 
C)  525 
D)  35 
A)  315 
B)  21 
C)  525 
D)  35

Question 16

Solve.
-$|x+2|=9$

Accepted Answer

A)  $\{7\}$ 
B)  $\varnothing$ 
C)  $\{7,-11\}$ 
D)  $\{-7,11\}$ 
A)  $\{7\}$ 
B)  $\varnothing$ 
C)  $\{7,-11\}$ 
D)  $\{-7,11\}$

Question 17

Find an equation of the line containing the given pair of points
-$(-2,-24)$ and $(10,84)$

Accepted Answer

A)  $y=-\frac{1}{9} x-\frac{218}{9}$ 
B)  $y=9 x-6$ 
C)  $y=-9 x-42$ 
D)  $y=\frac{1}{9} x-\frac{214}{9}$ 
A)  $y=-\frac{1}{9} x-\frac{218}{9}$ 
B)  $y=9 x-6$ 
C)  $y=-9 x-42$ 
D)  $y=\frac{1}{9} x-\frac{214}{9}$

Question 18

Find the intersection.
-$\{3,5,8,15\} \cap\{0,3,7,15\}$

Accepted Answer

A)  $\{3,15\}$ 
B)  $\{15\}$ 
C)  $\{3\}$ 
D)  $\varnothing$ 
A)  $\{3,15\}$ 
B)  $\{15\}$ 
C)  $\{3\}$ 
D)  $\varnothing$

Question 19

Complete.
-966 mg = ____ kg

Accepted Answer

A)  966,000 
B)  0.000966 
C)  0.0966 
D)  96,600 
A)  966,000 
B)  0.000966 
C)  0.0966 
D)  96,600

Question 20

Multiply.
-$(9-3 \mathrm{i})(5+8 \mathrm{i})$

Accepted Answer

A)  $21-87 \mathrm{i}$ 
B)  $69+57 i$ 
C)  $69-57 \mathrm{i}$ 
D)  $-24 i^{2}+57 i+45$ 
A)  $21-87 \mathrm{i}$ 
B)  $69+57 i$ 
C)  $69-57 \mathrm{i}$ 
D)  $-24 i^{2}+57 i+45$

Use the following information to fill in the blank: $5 \mathrm{~mL} \approx 1 \mathrm{tsp}, 3 \mathrm{tsp}=1 \mathrm{~T}$ . -30 T = ___ tsp

Rewrite without rational exponents, and simplify, if possible. - $256^{1 / 4}$

Complete. -544 g = ____ mg

Solve. - $x^{3}-8$

Rewrite with positive exponents, and simplify, if possible. - $10^{-2 / 3}$

Complete. - $6.4 \mathrm{yd}=$ ____m (Round to the nearest tenth.)

Identify the radicand. - $4 \sqrt{x^{2}+8}$

Graph the system of inequalities, and find the coordinates of the vertices. -

Solve and graph. Write the result in interval notation. -

Simplify. - $-\sqrt{225}$

Simplify. - $-\sqrt[3]{-343}$

Solve. - $|5 x|=0$

Write interval notation. - $\{x \mid 0 \leq x \leq 4\}$

Rewrite with positive exponents, and simplify, if possible. -512^-1/3

Use the following information to fill in the blank: $5 \mathrm{~mL} \approx 1 \mathrm{tsp}, 3 \mathrm{tsp}=1 \mathrm{~T}$ . - $105 \mathrm{tsp}=\ldots \mathrm{T}$

Solve. - $|x+2|=9$

Find an equation of the line containing the given pair of points - $(-2,-24)$ and $(10,84)$

Find the intersection. - $\{3,5,8,15\} \cap\{0,3,7,15\}$

Complete. -966 mg = ____ kg

Multiply. - $(9-3 \mathrm{i})(5+8 \mathrm{i})$

Whole Numbers

Fraction Notation

Decimal Notation

Percent Notation

Data, Graphs, and Statistics

Geometry

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Systems of Equations

Radical Expressions and Equations

Quadratic Equations

Filters

Exam 16: Converting Units of Measurement

Use the following information to fill in the blank: 5 mL≈1tsp,3tsp=1 T5 \mathrm{~mL} \approx 1 \mathrm{tsp}, 3 \mathrm{tsp}=1 \mathrm{~T}5 mL≈1tsp,3tsp=1 T . -30 T = ___ tsp

Rewrite without rational exponents, and simplify, if possible. - 2561/4256^{1 / 4}2561/4