Question 1

Solve the equation.
-

Accepted Answer

A)  r = 2 
B)  r = 1 
C)  r = -2 
D)  r = -1 
A)  r = 2 
B)  r = 1 
C)  r = -2 
D)  r = -1

Question 2

Determine the following ratio. Write the ratio as a fraction in lowest terms.
-159 minutes to 6 hours

Accepted Answer

A)  159:6 
B)  120:53 
C)  53:120 
D)  6:159 
A)  159:6 
B)  120:53 
C)  53:120 
D)  6:159

Question 3

Use the formula to find the value of the variable indicated. Use a calculator to save time and where necessary, round your
answer to the nearest hundredth.
-  find h when V = 48 and B = 12.

Accepted Answer

A)  h = 12 
B)  h = 0.75 
C)  h = 0.08 
D)  h = 0.33 
A)  h = 12 
B)  h = 0.75 
C)  h = 0.08 
D)  h = 0.33

Question 4

Find the reciprocal.
-

Accepted Answer

A)  n = 3 
B)  n = 27 
C)  n = 12 
D)  n = 11 
A)  n = 3 
B)  n = 27 
C)  n = 12 
D)  n = 11

Question 5

Use the simple interest formula.
-How can $56,000 be invested, part at 4% annual simple interest and the remainder at 10% annual simple interest, so that the interest earned by the two accounts is equal at the end of the year?

Accepted Answer

A)  $16,000 invested at 4%; $40,000 invested at 10% 
B)  $26,000 invested at 4%; $30,000 invested at 10% 
C)  $40,000 invested at 4%; $16,000 invested at 10% 
D)  $30,000 invested at 4%; $26,000 invested at 10% 
A)  $16,000 invested at 4%; $40,000 invested at 10% 
B)  $26,000 invested at 4%; $30,000 invested at 10% 
C)  $40,000 invested at 4%; $16,000 invested at 10% 
D)  $30,000 invested at 4%; $26,000 invested at 10%

Question 6

Use the distributive property to remove parentheses.
--7(a + x)

Accepted Answer

A)  -7a - 7x 
B)  -7a + x 
C)  -7a + 7x 
D)  -7ax 
A)  -7a - 7x 
B)  -7a + x 
C)  -7a + 7x 
D)  -7ax

Question 7

Determine the area or volume as indicated. Use 3.14 for π when necessary.
-  Find the area.

Accepted Answer

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

Question 8

Use the simple interest formula.
-Find the interest on $4800 borrowed at an interest rate of 4% for one year.

Accepted Answer

A)  $1920 
B)  $192 
C)  $4992 
D)  $1200 
A)  $1920 
B)  $192 
C)  $4992 
D)  $1200

Question 9

Solve the equation.
-

Accepted Answer

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

Question 10

Simplify.
--3(9r + 7) + 5(9r + 10)

Accepted Answer

A)  18r + 7 
B)  r + 4 
C)  -48r 
D)  18r + 29 
A)  18r + 7 
B)  r + 4 
C)  -48r 
D)  18r + 29

Question 11

Find the reciprocal.
-20

Accepted Answer

A)    
B)  1 
C)    
D)  -20 
A)    
B)  1 
C)    
D)  -20

Question 12

Simplify.
--5y + 1 - 7 + 7 + y - 1

Accepted Answer

A)  -6y 
B)  -6y + 1 
C)  -4y 
D)  -4y - 1 
A)  -6y 
B)  -6y + 1 
C)  -4y 
D)  -4y - 1

Question 13

Solve the equation and check your solution.
-7.8 = 21.9 - x

Accepted Answer

A)  x = 14.1 
B)  x = 29.2 
C)  x = 29.7 
D)  x = 13.6 
A)  x = 14.1 
B)  x = 29.2 
C)  x = 29.7 
D)  x = 13.6

Question 14

Solve the problem.
-Use the formula   , to find the Fahrenheit temperature (F) equivalent to the given Celsius temperature (C).
C = 345°

Accepted Answer

A)  F = 211° 
B)  F = 653° 
C)  F = 589° 
D)  F = 175.4° 
A)  F = 211° 
B)  F = 653° 
C)  F = 589° 
D)  F = 175.4°

Question 15

Determine the following ratio. Write the ratio as a fraction in lowest terms.
-4 inches to 5 inches

Accepted Answer

A)  4:5 
B)  - 4:5 
C)  5:4 
D)  - 5:4 
A)  4:5 
B)  - 4:5 
C)  5:4 
D)  - 5:4

Question 16

Use the distributive property to remove parentheses.
-

Accepted Answer

A)  -4y + 4x + 4z 
B)  -4y + 3x - 3z 
C)  -4y - 4x - 4z 
D)  -4y - 4x + 4z 
A)  -4y + 4x + 4z 
B)  -4y + 3x - 3z 
C)  -4y - 4x - 4z 
D)  -4y - 4x + 4z

Question 17

Solve for the indicated variable.
-

Accepted Answer

A)  r = P - tA 
B)    
C)    
D)    
A)  r = P - tA 
B)    
C)    
D)

Question 18

Find the reciprocal.
--4.65 = 1.55v

Accepted Answer

A)  v = -7.21 
B)  v = -3 
C)    
D)  v = 3 
A)  v = -7.21 
B)  v = -3 
C)    
D)  v = 3

Question 19

Solve the equation.
-4(y + 7) = 5(y - 4)

Accepted Answer

A)  y = -48 
B)  y = 8 
C)  y = 48 
D)  y = -8 
A)  y = -48 
B)  y = 8 
C)  y = 48 
D)  y = -8

Question 20

The following figures are similar. For the pair, find the length of the side indicated by x.
-

Accepted Answer

A)  24 ft 
B)  18 ft 
C)  20 ft 
D)  6 ft 
A)  24 ft 
B)  18 ft 
C)  20 ft 
D)  6 ft

Solve the equation. -

Determine the following ratio. Write the ratio as a fraction in lowest terms. -159 minutes to 6 hours

Use the formula to find the value of the variable indicated. Use a calculator to save time and where necessary, round your answer to the nearest hundredth. - find h when V = 48 and B = 12.

Find the reciprocal. -

Use the simple interest formula. -How can $56,000 be invested, part at 4% annual simple interest and the remainder at 10% annual simple interest, so that the interest earned by the two accounts is equal at the end of the year?

Use the distributive property to remove parentheses. --7(a + x)

Determine the area or volume as indicated. Use 3.14 for π when necessary. - Find the area.

Use the simple interest formula. -Find the interest on $4800 borrowed at an interest rate of 4% for one year.

Solve the equation. -

Simplify. --3(9r + 7) + 5(9r + 10)

Find the reciprocal. -20

Simplify. --5y + 1 - 7 + 7 + y - 1

Solve the equation and check your solution. -7.8 = 21.9 - x

Solve the problem. -Use the formula , to find the Fahrenheit temperature (F) equivalent to the given Celsius temperature (C). C = 345°

Determine the following ratio. Write the ratio as a fraction in lowest terms. -4 inches to 5 inches

Use the distributive property to remove parentheses. -

Solve for the indicated variable. -

Find the reciprocal. --4.65 = 1.55v

Solve the equation. -4(y + 7) = 5(y - 4)

The following figures are similar. For the pair, find the length of the side indicated by x. -

Real Numbers

Applications of Algebra

Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Functions and Their Graphs

Systems of Linear Equations

Inequalities in One and Two Variables

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters

Exam 2: Solving Linear Equations and Inequalities

Solve the equation. -

Determine the following ratio. Write the ratio as a fraction in lowest terms. -159 minutes to 6 hours

Use the formula to find the value of the variable indicated. Use a calculator to save time and where necessary, round your answer to the nearest hundredth. - find h when V = 48 and B = 12.

Find the reciprocal. -

Use the simple interest formula. -How can $56,000 be invested, part at 4% annual simple interest and the remainder at 10% annual simple interest, so that the interest earned by the two accounts is equal at the end of the year?

Use the distributive property to remove parentheses. --7(a + x)

Determine the area or volume as indicated. Use 3.14 for π when necessary. - Find the area.

Use the simple interest formula. -Find the interest on $4800 borrowed at an interest rate of 4% for one year.

Solve the equation. -

Simplify. --3(9r + 7) + 5(9r + 10)

Find the reciprocal. -20

Simplify. --5y + 1 - 7 + 7 + y - 1

Solve the equation and check your solution. -7.8 = 21.9 - x

Solve the problem. -Use the formula , to find the Fahrenheit temperature (F) equivalent to the given Celsius temperature (C). C = 345°

Determine the following ratio. Write the ratio as a fraction in lowest terms. -4 inches to 5 inches

Use the distributive property to remove parentheses. -

Solve for the indicated variable. -

Find the reciprocal. --4.65 = 1.55v

Solve the equation. -4(y + 7) = 5(y - 4)

The following figures are similar. For the pair, find the length of the side indicated by x. -

Real Numbers

Applications of Algebra

Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Functions and Their Graphs

Systems of Linear Equations

Inequalities in One and Two Variables

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters