Question 1

Use the information in the table to answer the question.
- 
What is the absolute value for the change in hospitality in 1993?

Accepted Answer

A) -2.8 % 
B) 2.7 % 
C) 2.3 % 
D) -2.3 % 
A) -2.8 % 
B) 2.7 % 
C) 2.3 % 
D) -2.3 %

Question 2

Perform the operation and reduce the answer to lowest terms.
-$7 \frac { 2 } { 3 } - \frac { 1 } { 4 }$

Accepted Answer

A)  $\frac { 7 } { 8 }$ 
B)  $59 \frac { 1 } { 3 }$ 
C)  $\frac { 12 } { 89 }$ 
D)  $7 \frac { 5 } { 12 }$ 
A)  $\frac { 7 } { 8 }$ 
B)  $59 \frac { 1 } { 3 }$ 
C)  $\frac { 12 } { 89 }$ 
D)  $7 \frac { 5 } { 12 }$

Question 3

Solve the problem.
-On a biology test, a student got 25 questions correct but did not pass. On a second attempt, the student got 32 questions correct. What was the percent of the increase?

Accepted Answer

A) 72% 
B) 21.9% 
C) 7% 
D) 28% 
A) 72% 
B) 21.9% 
C) 7% 
D) 28%

Question 4

Use McKay's theorem to find a rational number between the two given rational numbers.
-2 and 5

Accepted Answer

The answer of Use McKay's theorem to find a rational...

Question 5

Evaluate the expression.
-$( - 2 ) ^ { 4 }$

Accepted Answer

A)  16 
B)  $- 16$ 
A)  16 
B)  $- 16$

Question 6

Use the graph to answer the question.  
-Use a signed number to represent the change in sales for the first 6 months from 2000 to 2001?

Accepted Answer

A) $18,000 
B) $652,000 
C) $76,000 
D) $12,000 
A) $18,000 
B) $652,000 
C) $76,000 
D) $12,000

Question 7

Find the rational number halfway between the two given rational numbers.
-$- \frac { 5 } { 8 } , - \frac { 5 } { 16 }$

Accepted Answer

A)  $- \frac { 5 } { 18 }$ 
B)  $- \frac { 5 } { 12 }$ 
C)  $- \frac { 5 } { 32 }$ 
D)  $- \frac { 15 } { 32 }$ 
A)  $- \frac { 5 } { 18 }$ 
B)  $- \frac { 5 } { 12 }$ 
C)  $- \frac { 5 } { 32 }$ 
D)  $- \frac { 15 } { 32 }$

Question 8

Solve the problem.
-After one round in a card game, your score was -25 points. After the second round, your score was 5 points. How many points did you gain in the second game?

Accepted Answer

A) 20 points 
B) 5 points 
C) 30 points 
D) -20 points 
A) 20 points 
B) 5 points 
C) 30 points 
D) -20 points

Question 9

Solve the problem.
-A carpeted living room and dining room area measures 35 ft by 10 ft. Mark decides to install wood flooring in the 12 ft by 10 ft dining room. By what percent has he reduced the area that is carpeted?

Accepted Answer

A) 10% 
B) 65.7% 
C) 34.3% 
D) 52.2% 
A) 10% 
B) 65.7% 
C) 34.3% 
D) 52.2%

Question 10

Use an integer to express the number.
-This year corn production decreased 39,000 pounds from last year on Steve's farm.

Accepted Answer

A) 39,000 
B) -39,000 
A) 39,000 
B) -39,000

Question 11

Perform the operation and give the answer as a fraction in lowest terms.
-$\left( - \frac { 1 } { 4 } \right) \left( \frac { 1 } { 3 } \right) \left( - \frac { 1 } { 5 } \right)$

Accepted Answer

A)  $\frac { 1 } { 60 }$ 
B)  $- \frac { 1 } { 15 }$ 
C)  $- \frac { 1 } { 12 }$ 
D)  $- \frac { 1 } { 2 }$ 
A)  $\frac { 1 } { 60 }$ 
B)  $- \frac { 1 } { 15 }$ 
C)  $- \frac { 1 } { 12 }$ 
D)  $- \frac { 1 } { 2 }$

Question 12

Write the decimal as a fraction in lowest terms.
-$0.19$

Accepted Answer

A)  $\frac { 19 } { 100 }$ 
B)  $\frac { 19 } { 500 }$ 
C)  $\frac { 19 } { 50 }$ 
D)  $\frac { 1 } { 19 }$ 
A)  $\frac { 19 } { 100 }$ 
B)  $\frac { 19 } { 500 }$ 
C)  $\frac { 19 } { 50 }$ 
D)  $\frac { 1 } { 19 }$

Question 13

Decide whether or not the fractions are equivalent.
-$\frac { 3 } { 7 } \text { and } \frac { 12 } { 16 }$

Accepted Answer

A) Not equivalent 
B) Equivalent 
A) Not equivalent 
B) Equivalent

Question 14

Perform the operation and give the answer as a fraction in lowest terms.
-$\left( \frac { 5 } { 6 } \right) \left( - \frac { 6 } { 11 } \right)$

Accepted Answer

A)  $- \frac { 11 } { 5 }$ 
B)  $- \frac { 36 } { 55 }$ 
C)  $- \frac { 5 } { 66 }$ 
D)  $- \frac { 5 } { 11 }$ 
A)  $- \frac { 11 } { 5 }$ 
B)  $- \frac { 36 } { 55 }$ 
C)  $- \frac { 5 } { 66 }$ 
D)  $- \frac { 5 } { 11 }$

Question 15

If the number given is a mixed number, convert it to a fraction. If the number is given as a fraction, convert it to a mixed number.
-$\frac { 84 } { 20 }$

Accepted Answer

A)  $4 \frac { 3 } { 10 }$ 
B)  $3 \frac { 1 } { 5 }$ 
C)  $5 \frac { 1 } { 5 }$ 
D)  $4 \frac { 1 } { 5 }$ 
A)  $4 \frac { 3 } { 10 }$ 
B)  $3 \frac { 1 } { 5 }$ 
C)  $5 \frac { 1 } { 5 }$ 
D)  $4 \frac { 1 } { 5 }$

Question 16

Find the square root correct to the thousandths place.
-$\sqrt { 217 }$

Accepted Answer

A)  $217.000$ 
B)  $14.731$ 
C)  $14.736$ 
D)  $14.728$ 
A)  $217.000$ 
B)  $14.731$ 
C)  $14.736$ 
D)  $14.728$

Question 17

Solve the problem.
-The temperature at the South pole was -39° at 8 am. At 3 pm, it was 10°. By how many degrees did the temperature rise?

Accepted Answer

A) by 29° 
B) by 49° 
C) by -49° 
D) by -29° 
A) by 29° 
B) by 49° 
C) by -49° 
D) by -29°

Question 18

Use the information in the table to answer the question.
-  What is the absolute value for the change in hospitality in 2005?

Accepted Answer

A) -0.2 
B) 2.7 
C) -2.7 
D) -5.2 
A) -0.2 
B) 2.7 
C) -2.7 
D) -5.2

Question 19

Write a fraction in lowest terms that represents the portion of the figure that is shaded.
-

Accepted Answer

A)  $\frac { 1 } { 5 }$ 
B)  $\frac { 1 } { 6 }$ 
C)  $\frac { 5 } { 6 }$ 
D)  $\frac { 5 } { 1 }$ 
A)  $\frac { 1 } { 5 }$ 
B)  $\frac { 1 } { 6 }$ 
C)  $\frac { 5 } { 6 }$ 
D)  $\frac { 5 } { 1 }$

Question 20

Solve the problem.
-A coupon advertises ice cream cones for $0.79 \$$ and milkshakes for $0.99 \$$ each. Assuming these are the actual prices, how much will 10 ice cream cones and 30 milkshakes cost?

Accepted Answer

A)  $\$ 37.60$ 
B)  $37.60 \$$ 
C)  $33.60 \%$ 
D)  $\$ 3.76$ 
A)  $\$ 37.60$ 
B)  $37.60 \$$ 
C)  $33.60 \%$ 
D)  $\$ 3.76$

Use the information in the table to answer the question. - What is the absolute value for the change in hospitality in 1993?

Perform the operation and reduce the answer to lowest terms. - $7 \frac { 2 } { 3 } - \frac { 1 } { 4 }$

Solve the problem. -On a biology test, a student got 25 questions correct but did not pass. On a second attempt, the student got 32 questions correct. What was the percent of the increase?

Use McKay's theorem to find a rational number between the two given rational numbers. -2 and 5

Evaluate the expression. - $( - 2 ) ^ { 4 }$

Use the graph to answer the question. -Use a signed number to represent the change in sales for the first 6 months from 2000 to 2001?

Find the rational number halfway between the two given rational numbers. - $- \frac { 5 } { 8 } , - \frac { 5 } { 16 }$

Solve the problem. -After one round in a card game, your score was -25 points. After the second round, your score was 5 points. How many points did you gain in the second game?

Solve the problem. -A carpeted living room and dining room area measures 35 ft by 10 ft. Mark decides to install wood flooring in the 12 ft by 10 ft dining room. By what percent has he reduced the area that is carpeted?

Use an integer to express the number. -This year corn production decreased 39,000 pounds from last year on Steve's farm.

Perform the operation and give the answer as a fraction in lowest terms. - $\left( - \frac { 1 } { 4 } \right) \left( \frac { 1 } { 3 } \right) \left( - \frac { 1 } { 5 } \right)$

Write the decimal as a fraction in lowest terms. - $0.19$

Decide whether or not the fractions are equivalent. - $\frac { 3 } { 7 } \text { and } \frac { 12 } { 16 }$

Perform the operation and give the answer as a fraction in lowest terms. - $\left( \frac { 5 } { 6 } \right) \left( - \frac { 6 } { 11 } \right)$

If the number given is a mixed number, convert it to a fraction. If the number is given as a fraction, convert it to a mixed number. - $\frac { 84 } { 20 }$

Find the square root correct to the thousandths place. - $\sqrt { 217 }$

Solve the problem. -The temperature at the South pole was -39° at 8 am. At 3 pm, it was 10°. By how many degrees did the temperature rise?

Use the information in the table to answer the question. - What is the absolute value for the change in hospitality in 2005?

Write a fraction in lowest terms that represents the portion of the figure that is shaded. - $Write a fraction in lowest terms that represents the portion of the figure that is shaded. -$

Solve the problem. -A coupon advertises ice cream cones for $0.79 \$$ and milkshakes for $0.99 \$$ each. Assuming these are the actual prices, how much will 10 ice cream cones and 30 milkshakes cost?

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