Question 1

Find the root. Round to three decimal places if necessary.
-$\sqrt [ 3 ] { 13.824 }$

Accepted Answer

A)  $3.718$ 
B)  $2.4$ 
C)  $1.928$ 
D)  $0.800$ 
A)  $3.718$ 
B)  $2.4$ 
C)  $1.928$ 
D)  $0.800$

Question 2

Use the graph to answer the question.  
-Use a signed number to represent the change in sales between month 5 and month 6 of 2001?

Accepted Answer

A) $4 
B) $4000 
C) $800 
D) $8000 
A) $4 
B) $4000 
C) $800 
D) $8000

Question 3

What is 33% of 1298?

Accepted Answer

A) 428.34 
B) 42,834.00 
C) 4283.40 
D) 42.83 
A) 428.34 
B) 42,834.00 
C) 4283.40 
D) 42.83

Question 4

Perform the indicated operation.
-8 + (-9)- (-6)- 16

Accepted Answer

A) 21 
B) 9 
C) 27 
D) -11 
A) 21 
B) 9 
C) 27 
D) -11

Question 5

Select the smaller of the two given numbers.
-$$- | - 7 | , - | - 24 |$$

Accepted Answer

A)  $- | - 24 |$ 
B)  $- | - 7 |$ 
A)  $- | - 24 |$ 
B)  $- | - 7 |$

Question 6

Solve the problem.
-A retailer finds that total cost per day is given by $c = 36 \sqrt { n } + 49$ dollars, where $c$ is cost and $n$ is the number of units sold. What is $c$ when 64 units are sold?

Accepted Answer

A)  $\$ 337$ 
B)  $\$ 55$ 
C)  $\$ 295$ 
D)  $\$ 2353$ 
A)  $\$ 337$ 
B)  $\$ 55$ 
C)  $\$ 295$ 
D)  $\$ 2353$

Question 7

Provide an appropriate response.
-True or False?
 $\frac { \sqrt { 12 } } { \sqrt { 3 } } \text { is irrational. }$

Accepted Answer

A) True 
 B)False

Question 8

Identify the property illustrated by the statement.
-11 ·19 is a real number.

Accepted Answer

A) Multiplicative identity 
B) Inverse property of multiplication 
C) Closure property 
D) Associative property 
A) Multiplicative identity 
B) Inverse property of multiplication 
C) Closure property 
D) Associative property

Question 9

Solve the problem.
-A share of stock gains 8% in value and then loses 8% . How does its ending value compare with its initial value?

Accepted Answer

A) Less 
B) The same 
C) More 
A) Less 
B) The same 
C) More

Question 10

Find the power of i.
-$\mathrm { i } ^{19}$

Accepted Answer

A)  $i$ 
B)  $- \mathrm { i }$ 
C)  1 
D)  $- 1$ 
A)  $i$ 
B)  $- \mathrm { i }$ 
C)  1 
D)  $- 1$

Question 11

Find the square root correct to the thousandths place.
-$\sqrt { 95 }$

Accepted Answer

A)  $9.747$ 
B)  $95.000$ 
C)  $9.744$ 
D)  $9.752$ 
A)  $9.747$ 
B)  $95.000$ 
C)  $9.744$ 
D)  $9.752$

Question 12

Perform the indicated operations.
-$\frac { 10 \cdot 7 - 3 ^ { 2 } } { 9 + ( 2 \cdot 10 ) }$

Accepted Answer

A)  $\frac { 79 } { 29 }$ 
B)  $\frac { 61 } { 29 }$ 
C)  $- \frac { 61 } { 11 }$ 
D)  $\frac { 8 } { 29 }$ 
A)  $\frac { 79 } { 29 }$ 
B)  $\frac { 61 } { 29 }$ 
C)  $- \frac { 61 } { 11 }$ 
D)  $\frac { 8 } { 29 }$

Question 13

Solve the problem.
-Enrollment in a business seminar increased from 66 people to 87 people. By what percentage did enrollment increase?

Accepted Answer

A) 75.9% 
B) 24.1% 
C) 68.2% 
D) 31.8% 
A) 75.9% 
B) 24.1% 
C) 68.2% 
D) 31.8%

Question 14

Solve the problem.
-The following table contains information about moons orbiting a planet named Geo I. Use the table to solve the problem. $$\begin{array} { c | r | r | r } 
\text { Moon } & \begin{array} { r } 
\text { Average Distance } \
\text { from Geo I (in km) }
\end{array} & \text { Diameter (in km) } & \begin{array} { r } 
\text { Time of Revolution in } \
\text { Earth Time (in years) }
\end{array} \
\hline \text { Luna 1 } & 3000 & 419 & 0.75 \
\text { Luna 2 } & 3900 & 2163 & 2.31 \
\text { Luna 3 } & 90,000 & 302 & 4.08 \
\text { Luna 4 } & 129,600 & 721 & 43.83 \
\text { Luna 5 } & 297,000 & 1140 & 112.86
\end{array}$$ What is the average time of revolution of the moons? Round your answer to the nearest hundredth
Of a year.

Accepted Answer

A) 949.00 years 
B) 32.77 years 
C) 2.31 years 
D) 4.08 years 
A) 949.00 years 
B) 32.77 years 
C) 2.31 years 
D) 4.08 years

Question 15

Perform the indicated operation.
--16 - (-14)+ (-12 + 18)

Accepted Answer

A) -36 
B) -8 
C) -24 
D) 4 
A) -36 
B) -8 
C) -24 
D) 4

Question 16

Select the smaller of the two given numbers.
--14, -2

Accepted Answer

A) -14 
B) -2 
A) -14 
B) -2

Question 17

Solve the problem.
-Find the total cost of 4 dozen eggs at $0.72 per dozen, 2.3 pounds of vegetables at $1.39 per pound, and 1.5 pounds of fruit at $0.63 per pound.

Accepted Answer

A) $4.91 
B) $6.02 
C) $12.91 
D) $7.02 
A) $4.91 
B) $6.02 
C) $12.91 
D) $7.02

Question 18

Solve the problem.
-What percent of the figure is shaded?

Accepted Answer

A) 6.4% 
B) 0.64% 
C) 64% 
D) 60% 
A) 6.4% 
B) 0.64% 
C) 64% 
D) 60%

Question 19

Use the chart to answer the question.
-The NSC (Not So Consistent)Corporation has just completed its first year of business. The following chart shows its monthly profit (or loss). $$\begin{array} { l r } 
\text { Month } & \text { Profit (Loss) in Dollars } \
\hline \text { January } & - 14,526 \
\text { February } & 1874 \
\text { March } & - 8977 \
\text { April } & - 14,107 \
\text { May } & 14,073 \
\text { June } & 14,632 \
\text { July } & - 13,834 \
\text { August } & - 13,170 \
\text { September } & - 4860 \
\text { October } & 6630 \
\text { November } & - 3338 \
\text { December } & - 974
\end{array}$$ When was the loss greatest?

Accepted Answer

A) November 
B) January 
C) December 
D) June 
A) November 
B) January 
C) December 
D) June

Question 20

Give the opposite and then the absolute value of the number.
-4 - 4

Accepted Answer

A) 8, 0 
B) 0, 8 
C) 8, 8 
D) 0, 0 
A) 8, 0 
B) 0, 8 
C) 8, 8 
D) 0, 0

Find the root. Round to three decimal places if necessary. - $\sqrt [ 3 ] { 13.824 }$

Use the graph to answer the question. -Use a signed number to represent the change in sales between month 5 and month 6 of 2001?

What is 33% of 1298?

Perform the indicated operation. -8 + (-9)- (-6)- 16

Select the smaller of the two given numbers. - $- | - 7 | , - | - 24 |$

Solve the problem. -A retailer finds that total cost per day is given by $c = 36 \sqrt { n } + 49$ dollars, where $c$ is cost and $n$ is the number of units sold. What is $c$ when 64 units are sold?

Provide an appropriate response. -True or False? $\frac { \sqrt { 12 } } { \sqrt { 3 } } \text { is irrational. }$

Identify the property illustrated by the statement. -11 ·19 is a real number.

Solve the problem. -A share of stock gains 8% in value and then loses 8% . How does its ending value compare with its initial value?

Find the power of i. - $\mathrm { i } ^{19}$

Find the square root correct to the thousandths place. - $\sqrt { 95 }$

Perform the indicated operations. - $\frac { 10 \cdot 7 - 3 ^ { 2 } } { 9 + ( 2 \cdot 10 ) }$

Solve the problem. -Enrollment in a business seminar increased from 66 people to 87 people. By what percentage did enrollment increase?

Perform the indicated operation. --16 - (-14)+ (-12 + 18)

Select the smaller of the two given numbers. --14, -2

Solve the problem. -Find the total cost of 4 dozen eggs at $0.72 per dozen, 2.3 pounds of vegetables at $1.39 per pound, and 1.5 pounds of fruit at $0.63 per pound.

Solve the problem. -What percent of the figure is shaded?

Give the opposite and then the absolute value of the number. -4 - 4

The Art of Problem Solving

The Basic Concepts of Set Theory

Introduction to Logic

Numeration Systems

Number Theory

The Basic Concepts of Algebra

Graphs, Functions, and Systems of Equations and Inequalities

Geometry

Counting Methods

Probability

Statistics

Personal Financial Management

Trigonometry Formerly

Graph Theory

Voting and Apportionment

Filters

Exam 6: The Real Numbers and Their Representations

Find the root. Round to three decimal places if necessary. - 13.8243\sqrt [ 3 ] { 13.824 }313.824​

Use the graph to answer the question. -Use a signed number to represent the change in sales between month 5 and month 6 of 2001?

What is 33% of 1298?

Perform the indicated operation. -8 + (-9)- (-6)- 16

Select the smaller of the two given numbers. - −∣−7∣,−∣−24∣- | - 7 | , - | - 24 |−∣−7∣,−∣−24∣

Solve the problem. -A retailer finds that total cost per day is given by c=36n+49c = 36 \sqrt { n } + 49c=36n​+49 dollars, where ccc is cost and nnn is the number of units sold. What is ccc when 64 units are sold?

Provide an appropriate response. -True or False? 123 is irrational. \frac { \sqrt { 12 } } { \sqrt { 3 } } \text { is irrational. }3​12​​ is irrational.

Identify the property illustrated by the statement. -11 ·19 is a real number.

Solve the problem. -A share of stock gains 8% in value and then loses 8% . How does its ending value compare with its initial value?

Find the power of i. - i19\mathrm { i } ^{19}i19

Find the square root correct to the thousandths place. - 95\sqrt { 95 }95​

Perform the indicated operations. - 10⋅7−329+(2⋅10)\frac { 10 \cdot 7 - 3 ^ { 2 } } { 9 + ( 2 \cdot 10 ) }9+(2⋅10)10⋅7−32​

Solve the problem. -Enrollment in a business seminar increased from 66 people to 87 people. By what percentage did enrollment increase?

Perform the indicated operation. --16 - (-14)+ (-12 + 18)

Select the smaller of the two given numbers. --14, -2

Solve the problem. -Find the total cost of 4 dozen eggs at $0.72 per dozen, 2.3 pounds of vegetables at $1.39 per pound, and 1.5 pounds of fruit at $0.63 per pound.

Solve the problem. -What percent of the figure is shaded?

Give the opposite and then the absolute value of the number. -4 - 4

The Art of Problem Solving

The Basic Concepts of Set Theory

Introduction to Logic

Numeration Systems

Number Theory

The Basic Concepts of Algebra

Graphs, Functions, and Systems of Equations and Inequalities

Geometry

Counting Methods

Probability

Statistics

Personal Financial Management

Trigonometry Formerly

Graph Theory

Voting and Apportionment

Filters

Find the root. Round to three decimal places if necessary. - $\sqrt [ 3 ] { 13.824 }$

Select the smaller of the two given numbers. - $- | - 7 | , - | - 24 |$

Solve the problem. -A retailer finds that total cost per day is given by $c = 36 \sqrt { n } + 49$ dollars, where $c$ is cost and $n$ is the number of units sold. What is $c$ when 64 units are sold?

Provide an appropriate response. -True or False? $\frac { \sqrt { 12 } } { \sqrt { 3 } } \text { is irrational. }$

Find the power of i. - $\mathrm { i } ^{19}$

Find the square root correct to the thousandths place. - $\sqrt { 95 }$

Perform the indicated operations. - $\frac { 10 \cdot 7 - 3 ^ { 2 } } { 9 + ( 2 \cdot 10 ) }$