Question 1

Is the statement below an expression or an equation? t ² + 4.26 t = 7.6

Accepted Answer

A)  an expression 
B)  an equation 
A)  an expression 
B)  an equation B

Question 2

Graph the inequality.

Accepted Answer

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

Question 3

An ________ is a statement indicating that two quantities are equal.

Accepted Answer

A)  equation 
B)  expression 
A)  equation 
B)  expression A

Question 4

Find x .

Accepted Answer

A)  x = 30 
B)  x = 37 
C)  x = 40 
D)  x = 32 
E)  x = 39 
A)  x = 30 
B)  x = 37 
C)  x = 40 
D)  x = 32 
E)  x = 39

Question 5

Graph the solution set.

Accepted Answer

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

Question 6

What number is 39% of 153? Round to two decimal places, if necessary.

Accepted Answer

A)  69.67 
B)  5,967 
C)  59.67 
D)  159.67 
E)  29.835 
A)  69.67 
B)  5,967 
C)  59.67 
D)  159.67 
E)  29.835

Question 7

Solve the inequality. Use interval notation to describe the solution.

Accepted Answer

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

Question 8

Solve the formula   for the variable   .

Accepted Answer

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

Question 9

The masses of two objects are MS1U1B11S1U1B0 and MS1U1B12S1U1B0. The force of gravitation   between the masses is given by   where   is a constant and   is the distance between them. Solve for M S1U1B12S1U1B0.

Accepted Answer

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

Question 10

Granville and Preston are 522 miles apart. A car leaves Preston bound for Granville at 44 mph. At the same time, another car leaves Granville bound for Preston at 43 mph. How long will it take them to meet?

Accepted Answer

A)  7 hr 
B)  6 hr 
C)  3 hr 
D)  5 hr 
E)  4 hr 
A)  7 hr 
B)  6 hr 
C)  3 hr 
D)  5 hr 
E)  4 hr

Question 11

A smart phone is on sale for $180. If it has been marked down $75, find its regular price.

Accepted Answer

A)  $75 
B)  $105 
C)  $180 
D)  $255 
E)  $13,500 
A)  $75 
B)  $105 
C)  $180 
D)  $255 
E)  $13,500

Question 12

Solve A = P + Prt for A , given that P = $1100,   , and t = 11 years.

Accepted Answer

A)  A = $2,057.50 
B)  A = $2,007.50 
C)  A = $907.50 
D)  A = $2,307.50 
E)  A = $1,907.50 
A)  A = $2,057.50 
B)  A = $2,007.50 
C)  A = $907.50 
D)  A = $2,307.50 
E)  A = $1,907.50

Question 13

Mary bought pound of two sorts of cookies for $1 per pound. If cookie with apricot jam $0.90 per pound and cookies with lemon jam $1.20 per pound, how many pounds of cookies with apricot jam did she buy? NOTE: Round your answer to the nearest tenth.

Accepted Answer

A)  0.7 lb. of cookies with apricot jam 
B)  0.8 lb. of cookies with apricot jam 
C)  0.5 lb. of cookies with apricot jam 
D)  0.6 lb. of cookies with apricot jam 
E)  0.9 lb. of cookies with apricot jam 
A)  0.7 lb. of cookies with apricot jam 
B)  0.8 lb. of cookies with apricot jam 
C)  0.5 lb. of cookies with apricot jam 
D)  0.6 lb. of cookies with apricot jam 
E)  0.9 lb. of cookies with apricot jam

Question 14

Solve the formula   for the variable   .

Accepted Answer

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

Question 15

To hold the temperature of a room between   and   what Fahrenheit temperatures must be maintained?

Accepted Answer

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

Question 16

Use a property of equality to solve the equation. Then check the result.     __________

Accepted Answer

The answer of Use a property of equality to solve...

Question 17

Use the division or the multiplication property of equality to solve   . What is the result?   __________

Accepted Answer

The answer of Use the division or the multiplication property...

Question 18

Is the statement below an expression or an equation? t = 3.85

Accepted Answer

A)  an expression 
B)  an equation 
A)  an expression 
B)  an equation

Question 19

Solve the equation. Then check the result.   h = _________

Accepted Answer

The answer of Solve the equation. Then check the result....

Question 20

If one of two supplementary angles is   larger than the other, find the measure of the smaller angle.

Accepted Answer

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

Is the statement below an expression or an equation? t ² + 4.26 t = 7.6

Graph the inequality.

An ________ is a statement indicating that two quantities are equal.

Find x .

Graph the solution set.

What number is 39% of 153? Round to two decimal places, if necessary.

Solve the inequality. Use interval notation to describe the solution.

Solve the formula for the variable .

The masses of two objects are M₁ and M₂. The force of gravitation between the masses is given by where is a constant and is the distance between them. Solve for M ₂.

Granville and Preston are 522 miles apart. A car leaves Preston bound for Granville at 44 mph. At the same time, another car leaves Granville bound for Preston at 43 mph. How long will it take them to meet?

A smart phone is on sale for $180. If it has been marked down $75, find its regular price.

Solve A = P + Prt for A , given that P = $1100, , and t = 11 years.

Mary bought pound of two sorts of cookies for $1 per pound. If cookie with apricot jam $0.90 per pound and cookies with lemon jam $1.20 per pound, how many pounds of cookies with apricot jam did she buy? NOTE: Round your answer to the nearest tenth.

Solve the formula for the variable .

To hold the temperature of a room between and what Fahrenheit temperatures must be maintained?

Use a property of equality to solve the equation. Then check the result. __________

Use the division or the multiplication property of equality to solve . What is the result? __________

Is the statement below an expression or an equation? t = 3.85

Solve the equation. Then check the result. h = _________

If one of two supplementary angles is larger than the other, find the measure of the smaller angle.

Real Numbers and Their Basic Properties

Graphs; Equations of Lines; Functions; Variation

Polynomials

Factoring Polynomials and Solving Equations by Factoring

Rational Expressions and Equations; Ratio and Proportion

Systems of Linear Equations and Inequalities in Two Variables

Roots, Radical Expressions, and Radical Equations

Quadratic Equations, Quadratic Functions, and Complex Numbers

Filters

Exam 2: Equations and Inequalities

Is the statement below an expression or an equation? t ² + 4.26 t = 7.6

Graph the inequality.

An ________ is a statement indicating that two quantities are equal.

Find x .

Graph the solution set.

What number is 39% of 153? Round to two decimal places, if necessary.

Solve the inequality. Use interval notation to describe the solution.

Solve the formula for the variable .

The masses of two objects are M1 and M2. The force of gravitation between the masses is given by where is a constant and is the distance between them. Solve for M 2.

Granville and Preston are 522 miles apart. A car leaves Preston bound for Granville at 44 mph. At the same time, another car leaves Granville bound for Preston at 43 mph. How long will it take them to meet?

A smart phone is on sale for $180. If it has been marked down $75, find its regular price.

Solve A = P + Prt for A , given that P = $1100, , and t = 11 years.

Mary bought pound of two sorts of cookies for $1 per pound. If cookie with apricot jam $0.90 per pound and cookies with lemon jam $1.20 per pound, how many pounds of cookies with apricot jam did she buy? NOTE: Round your answer to the nearest tenth.

Solve the formula for the variable .

To hold the temperature of a room between and what Fahrenheit temperatures must be maintained?

Use a property of equality to solve the equation. Then check the result. __________

Use the division or the multiplication property of equality to solve . What is the result? __________

Is the statement below an expression or an equation? t = 3.85

Solve the equation. Then check the result. h = _________

If one of two supplementary angles is larger than the other, find the measure of the smaller angle.

Real Numbers and Their Basic Properties

Graphs; Equations of Lines; Functions; Variation

Polynomials

Factoring Polynomials and Solving Equations by Factoring

Rational Expressions and Equations; Ratio and Proportion

Systems of Linear Equations and Inequalities in Two Variables

Roots, Radical Expressions, and Radical Equations

Quadratic Equations, Quadratic Functions, and Complex Numbers

Filters

The masses of two objects are M₁ and M₂. The force of gravitation between the masses is given by where is a constant and is the distance between them. Solve for M ₂.