Question 1

Triangles ABC and DEF are similar with AB = 4, DE = 10, and DF = 15.   Find side AC. Round your answer to the nearest tenth.

Accepted Answer

A)  2.7 
B)  37.5 
C)  11.2 
D)  6.0 
E)  7.9 
A)  2.7 
B)  37.5 
C)  11.2 
D)  6.0 
E)  7.9

Question 2

Solve:

Accepted Answer

A)  13 
B)    
C)  26 
D)    
E)    
A)  13 
B)    
C)  26 
D)    
E)

Question 3

Solve:

Accepted Answer

A)  64 
B)    
C)  60 
D)  -60 
E)  No solution 
A)  64 
B)    
C)  60 
D)  -60 
E)  No solution

Question 4

Solve:

Accepted Answer

A)  3 
B)    
C)    
D)  6 
E)  12 
A)  3 
B)    
C)    
D)  6 
E)  12

Question 5

Simplify:

Accepted Answer

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

Question 6

Solve:

Accepted Answer

A)  18 
B)    
C)    
D)    
E)  24 
A)  18 
B)    
C)    
D)    
E)  24

Question 7

Solve:

Accepted Answer

A)  2 
B)  5 
C)  10 
D)    
E)    
A)  2 
B)  5 
C)  10 
D)    
E)

Question 8

Given BD||AE, BD measures 8 cm, AE measures 12 cm, and AC measures 11 cm, find the length of BC.   Round your answer to the nearest tenth.

Accepted Answer

A)  7.3 cm 
B)  8.7 cm 
C)  8.1 cm 
D)  16.5 cm 
E)  7.8 cm 
A)  7.3 cm 
B)  8.7 cm 
C)  8.1 cm 
D)  16.5 cm 
E)  7.8 cm

Question 9

Simplify:

Accepted Answer

A)    
B)  1 
C)    
D)    
E)    
A)    
B)  1 
C)    
D)    
E)

Question 10

Solve:

Accepted Answer

A)    
B)    
C)    
D)  22 
E)  14 
A)    
B)    
C)    
D)  22 
E)  14

Question 11

Simplify:

Accepted Answer

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

Question 12

The stopping distance (s) of a car varies directly as the square of its speed (v). If a car traveling at 30 mph requires 59.85 ft to stop, find the stopping distance for a car traveling at 55 mph.

Accepted Answer

A)  32.645 ft 
B)  81.037 ft 
C)  17.807 ft 
D)  109.725 ft 
E)  201.163 ft 
A)  32.645 ft 
B)  81.037 ft 
C)  17.807 ft 
D)  109.725 ft 
E)  201.163 ft

Question 13

Solve:

Accepted Answer

A)  0,-5 
B)  1, -4 
C)  1, -5 
D)  2,-5 
E)  0,-6 
A)  0,-5 
B)  1, -4 
C)  1, -5 
D)  2,-5 
E)  0,-6

Question 14

Simplify:

Accepted Answer

A)    
B)    
C)    
D)    
E)  None of the above 
A)    
B)    
C)    
D)    
E)  None of the above

Question 15

Solve the formula for the given variable.   (Business)

Accepted Answer

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

Question 16

Solve the formula for the given variable.   (Business)

Accepted Answer

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

Question 17

Solve:

Accepted Answer

A)    
B)  -3 
C)  4 
D)  27 
E)  3 
A)    
B)  -3 
C)  4 
D)  27 
E)  3

Question 18

Simplify:

Accepted Answer

A)    
B)    
C)    
D)    
E)  None of the above 
A)    
B)    
C)    
D)    
E)  None of the above

Question 19

Solve:

Accepted Answer

A)  8 
B)  2, 8 
C)  16, 8 
D)  No solution 
E)  2 
A)  8 
B)  2, 8 
C)  16, 8 
D)  No solution 
E)  2

Question 20

Multiply:

Accepted Answer

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

Triangles ABC and DEF are similar with AB = 4, DE = 10, and DF = 15. Find side AC. Round your answer to the nearest tenth.

Solve:

Solve:

Solve:

Simplify:

Solve:

Solve:

Given BD||AE, BD measures 8 cm, AE measures 12 cm, and AC measures 11 cm, find the length of BC. Round your answer to the nearest tenth.

Simplify:

Solve:

Simplify:

The stopping distance (s) of a car varies directly as the square of its speed (v). If a car traveling at 30 mph requires 59.85 ft to stop, find the stopping distance for a car traveling at 55 mph.

Solve:

Simplify:

Solve the formula for the given variable. (Business)

Solve the formula for the given variable. (Business)

Solve:

Simplify:

Solve:

Multiply:

Real Numbers and Variable Expressions

First-Degree Equations and Inequalities

Geometry

Linear Functions and Inequalities in Two Variables

Systems of Linear Equations and Inequalities

Polynomials

Factoring

Exponents and Radicals

Quadratic Equations

Functions and Relations

Exponential and Logarithmic Functions

Filters

Exam 8: Rational Expressions

Triangles ABC and DEF are similar with AB = 4, DE = 10, and DF = 15. Find side AC. Round your answer to the nearest tenth.

Solve:

Solve:

Solve:

Simplify:

Solve:

Solve:

Given BD||AE, BD measures 8 cm, AE measures 12 cm, and AC measures 11 cm, find the length of BC. Round your answer to the nearest tenth.

Simplify:

Solve:

Simplify:

The stopping distance (s) of a car varies directly as the square of its speed (v). If a car traveling at 30 mph requires 59.85 ft to stop, find the stopping distance for a car traveling at 55 mph.

Solve:

Simplify:

Solve the formula for the given variable. (Business)

Solve the formula for the given variable. (Business)

Solve:

Simplify:

Solve:

Multiply:

Real Numbers and Variable Expressions

First-Degree Equations and Inequalities

Geometry

Linear Functions and Inequalities in Two Variables

Systems of Linear Equations and Inequalities

Polynomials

Factoring

Exponents and Radicals

Quadratic Equations

Functions and Relations

Exponential and Logarithmic Functions

Filters