Question 1

Graph the set and express it in interval notation.
$$\{ x \mid x > 5 \}$$

Accepted Answer

$(5, \infty)$

Question 2

What property does the expression demonstrate? -10 + 6 = 6 + (-10)

Accepted Answer

A)  Commutative property of addition 
B)  Distributive property of multiplication over addition 
C)  Associative property of addition 
D)  Identity property of addition 
A)  Commutative property of addition 
B)  Distributive property of multiplication over addition 
C)  Associative property of addition 
D)  Identity property of addition A

Question 3

Indicate all the sets to which the number belongs.

Accepted Answer

A) 
  
B) 
  
C) 
$\begin{array}{c|c|c|c|c|c|c} 
& \begin{array}{c}
\text { Real } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Irrational } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Rational } \
\text { Numbers }
\end{array} & \text { Integers } & \begin{array}{c}
\text { Whole } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Natural } \
\text { Numbers }
\end{array} \
\hline \frac{15}{5} & \times & & \times & \times & \times &
\end{array}$ 
D) 
$\begin{array}{c|c|c|c|c|c|c} 
& \begin{array}{c}
\text { Real } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Irrational } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Rational } \
\text { Numbers }
\end{array} & \text { Integers } & \begin{array}{c}
\text { Whole } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Natural } \
\text { Numbers }
\end{array} \
\hline \frac{15}{5} & \times & & \times & & \times & \
& & & & &
\end{array}$ 
A) 
  
B) 
  
C) 
$\begin{array}{c|c|c|c|c|c|c} 
& \begin{array}{c}
\text { Real } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Irrational } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Rational } \
\text { Numbers }
\end{array} & \text { Integers } & \begin{array}{c}
\text { Whole } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Natural } \
\text { Numbers }
\end{array} \
\hline \frac{15}{5} & \times & & \times & \times & \times &
\end{array}$ 
D) 
$\begin{array}{c|c|c|c|c|c|c} 
& \begin{array}{c}
\text { Real } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Irrational } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Rational } \
\text { Numbers }
\end{array} & \text { Integers } & \begin{array}{c}
\text { Whole } \
\text { Numbers }
\end{array} & \begin{array}{c}
\text { Natural } \
\text { Numbers }
\end{array} \
\hline \frac{15}{5} & \times & & \times & & \times & \
& & & & &
\end{array}$ B

Question 4

Graph the set and express it in interval notation. All real numbers between 7 and 18.

Accepted Answer

A)  $[ 7,18 )$
  
B)  $( 7,18 )$
  
C)  $[ 7,18 ]$
  
D)  $[ 7 , \infty )$
  
A)  $[ 7,18 )$
  
B)  $( 7,18 )$
  
C)  $[ 7,18 ]$
  
D)  $[ 7 , \infty )$

Question 5

Find the volume of the cone. The measure of the dimension is given below the figure. (Use the $\pi$ key on your calculator and round the final answer to 1 decimal place.)

Accepted Answer

A)  $628.2 \mathrm { ft } ^ { 3 }$ 
B)  $209.4 \mathrm { ft } ^ { 3 }$ 
C)  $523.6 \mathrm { ft } ^ { 3 }$ 
D)  $335.1 \mathrm { ft } ^ { 3 }$ 
A)  $628.2 \mathrm { ft } ^ { 3 }$ 
B)  $209.4 \mathrm { ft } ^ { 3 }$ 
C)  $523.6 \mathrm { ft } ^ { 3 }$ 
D)  $335.1 \mathrm { ft } ^ { 3 }$

Question 6

The formula $C = \frac { 5 } { 9 } ( F - 32 )$ converts temperatures in the Fahrenheit scale to the Celsius scale. Find the equivalent Celsius temperature for the Fahrenheit temperature 68°F.

Accepted Answer

A)  154°C 
B)  56°C 
C)  65°C 
D)  20°C 
A)  154°C 
B)  56°C 
C)  65°C 
D)  20°C

Question 7

What property does the expression demonstrate? 9(3x) = 27(x)

Accepted Answer

A)  Commutative property of multiplication 
B)  Associative property of multiplication 
C)  Identity property of multiplication 
D)  Distributive property of multiplication over addition 
A)  Commutative property of multiplication 
B)  Associative property of multiplication 
C)  Identity property of multiplication 
D)  Distributive property of multiplication over addition

Question 8

Fill in the blank with the appropriate symbol: , or =. $$- \sqrt { 4 } .......- 3$$

Accepted Answer

A)   
C)  $=$ 
A)   
C)  $=$

Question 9

Write the expression as an inequality. The daily low temperature, t, in Lizard Lick during the month of June was at least 68°F.

Accepted Answer

A) $t \geq 68$ B) $t > 68$ C) $t \leq 68$ D) $t < 68$ A) $t \geq 68$ B) $t > 68$ C) $t \leq 68$ D) $t < 68$

Question 10

Find the area of the triangle. The measures of the dimensions are given below the figure.

Accepted Answer

A)  $15 \mathrm {~cm} ^ { 2 }$ 
B)  $8 \mathrm {~cm} ^ { 2 }$ 
C)  $7.5 \mathrm {~cm} ^ { 2 }$ 
D)  $8.5 \mathrm {~cm} ^ { 2 }$ 
A)  $15 \mathrm {~cm} ^ { 2 }$ 
B)  $8 \mathrm {~cm} ^ { 2 }$ 
C)  $7.5 \mathrm {~cm} ^ { 2 }$ 
D)  $8.5 \mathrm {~cm} ^ { 2 }$

Question 11

Express the set in interval notation.

Accepted Answer

A)  $( 4 , \infty )$ 
B)  $( - \infty , 4 ]$ 
C)  $[ - \infty , 4 ]$ 
D)  $( - \infty , 4 )$ 
A)  $( 4 , \infty )$ 
B)  $( - \infty , 4 ]$ 
C)  $[ - \infty , 4 ]$ 
D)  $( - \infty , 4 )$

Question 12

Express the set in interval notation.

Accepted Answer

A)  $[ 1 , \infty )$ 
B)  $( 1 , \infty )$ 
C)  $[ 1 , \infty ]$ 
D)  $( - \infty , 1 )$ 
A)  $[ 1 , \infty )$ 
B)  $( 1 , \infty )$ 
C)  $[ 1 , \infty ]$ 
D)  $( - \infty , 1 )$

Question 13

Express the set in interval notation.

Accepted Answer

A)  $( - \infty , - 19 )$ 
B)  $[ - 19 , \infty )$ 
C)  $[ - 19 , \infty ]$ 
D)  $( - 19 , \infty )$ 
A)  $( - \infty , - 19 )$ 
B)  $[ - 19 , \infty )$ 
C)  $[ - 19 , \infty ]$ 
D)  $( - 19 , \infty )$

Question 14

Clear parentheses and combine like terms. $3 x - 10 x y + 13 y - 4 x y + 2 x ^ { 2 }$

Accepted Answer

A)  $2 x ^ { 2 } + 3 x + 13 y - 14 x y$ 
B)  $- 7 y + 9 x + 2 x ^ { 2 }$ 
C)  $2 x ^ { 2 } + 3 x + 13 y - 6 x y$ 
D)  $5 x ^ { 3 } - 14 x y + 13 y$ 
A)  $2 x ^ { 2 } + 3 x + 13 y - 14 x y$ 
B)  $- 7 y + 9 x + 2 x ^ { 2 }$ 
C)  $2 x ^ { 2 } + 3 x + 13 y - 6 x y$ 
D)  $5 x ^ { 3 } - 14 x y + 13 y$

Question 15

Express the set in interval notation.

Accepted Answer

A)  $( - \infty , 3 )$ 
B)  $( 3,8 ]$ 
C)  $[ 3,8 ]$ 
D)  $[ 3,8 )$ 
A)  $( - \infty , 3 )$ 
B)  $( 3,8 ]$ 
C)  $[ 3,8 ]$ 
D)  $[ 3,8 )$

Question 16

Clear parentheses by applying the distributive property. $$- ( - 3 w + 7 x - 8 )$$

Accepted Answer

A)  $3 w - 7 x + 8$ 
B)  $- 3 w - 7 x + 8$ 
C)  $3 w + 7 x - 8$ 
D)  $3 w - 7 x - 8$ 
A)  $3 w - 7 x + 8$ 
B)  $- 3 w - 7 x + 8$ 
C)  $3 w + 7 x - 8$ 
D)  $3 w - 7 x - 8$

Question 17

Clear parentheses and combine like terms. 6(2x - 5) + 11x

Accepted Answer

A)  23x - 30 
B)  23x - 5 
C)  18x 
D)  12x - 30 + 11x 
A)  23x - 30 
B)  23x - 5 
C)  18x 
D)  12x - 30 + 11x

Question 18

Complete the table. $\begin{array}{c|c|c|c}
\text { Number } & \text { Opposite } & \text { Reciprocal } & \text { Absolute Value } \
\hline 2 & & &
\end{array}$

Accepted Answer

A) 
$\begin{array}{c|c|c|c}
\text { Number } & \text { Opposite } & \text { Reciprocal } & \text { Absolute Value } \
\hline 2 & -2 & \frac{1}{2} & 2
\end{array}$ 
B) 
$\begin{array}{c|c|c|c}
\text { Number } & \text { Opposite } & \text { Reciprocal } & \text { Absolute Value } \
\hline 2 & -2 & \frac{1}{2} & -2
\end{array}$ 
C) 
$\begin{array}{c|c|c|c}
\text { Number } & \text { Opposite } & \text { Reciprocal } & \text { Absolute Value } \
\hline 2 & \frac{1}{2} & -2 & 2
\end{array}$ 
D) 
$\begin{array}{c|c|c|c}
\text { Number } & \text { Opposite } & \text { Reciprocal } & \text { Absolute Value } \
\hline 2 & -2 & -\frac{1}{2} & 2
\end{array}$ 
A) 
$\begin{array}{c|c|c|c}
\text { Number } & \text { Opposite } & \text { Reciprocal } & \text { Absolute Value } \
\hline 2 & -2 & \frac{1}{2} & 2
\end{array}$ 
B) 
$\begin{array}{c|c|c|c}
\text { Number } & \text { Opposite } & \text { Reciprocal } & \text { Absolute Value } \
\hline 2 & -2 & \frac{1}{2} & -2
\end{array}$ 
C) 
$\begin{array}{c|c|c|c}
\text { Number } & \text { Opposite } & \text { Reciprocal } & \text { Absolute Value } \
\hline 2 & \frac{1}{2} & -2 & 2
\end{array}$ 
D) 
$\begin{array}{c|c|c|c}
\text { Number } & \text { Opposite } & \text { Reciprocal } & \text { Absolute Value } \
\hline 2 & -2 & -\frac{1}{2} & 2
\end{array}$

Question 19

Simplify by using the order of operations. $$3 \sqrt { 49 - 24 } + | 3 - 8 | + 4 \cdot ( - 2 )$$

Accepted Answer

A)  -48 
B)  2 
C)  22 
D)  12 
A)  -48 
B)  2 
C)  22 
D)  12

Question 20

What property does the expression demonstrate? 3(x - 7) = 3x - 3

Accepted Answer

A)  Commutative property of multiplication 
B)  Commutative property of addition 
C)  Associative property of addition 
D)  Distributive property of multiplication over addition 
A)  Commutative property of multiplication 
B)  Commutative property of addition 
C)  Associative property of addition 
D)  Distributive property of multiplication over addition

Graph the set and express it in interval notation. $\{ x \mid x > 5 \}$

What property does the expression demonstrate? -10 + 6 = 6 + (-10)

Indicate all the sets to which the number belongs.

Graph the set and express it in interval notation. All real numbers between 7 and 18.

The formula $C = \frac { 5 } { 9 } ( F - 32 )$ converts temperatures in the Fahrenheit scale to the Celsius scale. Find the equivalent Celsius temperature for the Fahrenheit temperature 68°F.

What property does the expression demonstrate? 9(3x) = 27(x)

Fill in the blank with the appropriate symbol: <, >, or =. $- \sqrt { 4 } .......- 3$

Write the expression as an inequality. The daily low temperature, t, in Lizard Lick during the month of June was at least 68°F.

Find the area of the triangle. The measures of the dimensions are given below the figure.

Express the set in interval notation.

Express the set in interval notation.

Express the set in interval notation.

Clear parentheses and combine like terms. $3 x - 10 x y + 13 y - 4 x y + 2 x ^ { 2 }$

Express the set in interval notation.

Clear parentheses by applying the distributive property. $- ( - 3 w + 7 x - 8 )$

Clear parentheses and combine like terms. 6(2x - 5) + 11x

Complete the table. Number Opposite Reciprocal Absolute Value 2

Simplify by using the order of operations. $3 \sqrt { 49 - 24 } + | 3 - 8 | + 4 \cdot ( - 2 )$

What property does the expression demonstrate? 3(x - 7) = 3x - 3

Linear Equations and Inequalities in One Variable

Linear Equations in Two Variables and Functions

Systems of Linear Equations and Inequalities

Polynomials

Rational Expressions and Rational Equations

Radicals and Complex Numbers

Quadratic Equations, Functions and Inequalities

Exponential and Logarithmic Functions and Applications

Conic Sections

Binomial Expansions, Sequences, and Series

Filters

Exam 11: Online: Transformations, Piecewise-Defined Functions, and Probability

Graph the set and express it in interval notation. {x∣x>5}\{ x \mid x > 5 \}{x∣x>5}

What property does the expression demonstrate? -10 + 6 = 6 + (-10)

Indicate all the sets to which the number belongs.

Graph the set and express it in interval notation. All real numbers between 7 and 18.

Find the volume of the cone. The measure of the dimension is given below the figure. (Use the π\piπ key on your calculator and round the final answer to 1 decimal place.)

The formula C=59(F−32)C = \frac { 5 } { 9 } ( F - 32 )C=95​(F−32) converts temperatures in the Fahrenheit scale to the Celsius scale. Find the equivalent Celsius temperature for the Fahrenheit temperature 68°F.

What property does the expression demonstrate? 9(3x) = 27(x)

Fill in the blank with the appropriate symbol: <, >, or =. −4.......−3- \sqrt { 4 } .......- 3−4​.......−3

Write the expression as an inequality. The daily low temperature, t, in Lizard Lick during the month of June was at least 68°F.

Find the area of the triangle. The measures of the dimensions are given below the figure.

Express the set in interval notation.

Express the set in interval notation.

Express the set in interval notation.

Clear parentheses and combine like terms. 3x−10xy+13y−4xy+2x23 x - 10 x y + 13 y - 4 x y + 2 x ^ { 2 }3x−10xy+13y−4xy+2x2

Express the set in interval notation.

Clear parentheses by applying the distributive property. −(−3w+7x−8)- ( - 3 w + 7 x - 8 )−(−3w+7x−8)

Clear parentheses and combine like terms. 6(2x - 5) + 11x

Complete the table. Number Opposite Reciprocal Absolute Value 2

Simplify by using the order of operations. 349−24+∣3−8∣+4⋅(−2)3 \sqrt { 49 - 24 } + | 3 - 8 | + 4 \cdot ( - 2 )349−24​+∣3−8∣+4⋅(−2)

What property does the expression demonstrate? 3(x - 7) = 3x - 3

Linear Equations and Inequalities in One Variable

Linear Equations in Two Variables and Functions

Systems of Linear Equations and Inequalities

Polynomials

Rational Expressions and Rational Equations

Radicals and Complex Numbers

Quadratic Equations, Functions and Inequalities

Exponential and Logarithmic Functions and Applications

Conic Sections

Binomial Expansions, Sequences, and Series

Filters

Graph the set and express it in interval notation. $\{ x \mid x > 5 \}$

The formula $C = \frac { 5 } { 9 } ( F - 32 )$ converts temperatures in the Fahrenheit scale to the Celsius scale. Find the equivalent Celsius temperature for the Fahrenheit temperature 68°F.

Fill in the blank with the appropriate symbol: <, >, or =. $- \sqrt { 4 } .......- 3$

Clear parentheses and combine like terms. $3 x - 10 x y + 13 y - 4 x y + 2 x ^ { 2 }$

Clear parentheses by applying the distributive property. $- ( - 3 w + 7 x - 8 )$

Simplify by using the order of operations. $3 \sqrt { 49 - 24 } + | 3 - 8 | + 4 \cdot ( - 2 )$