Question 1

If the temperatures over a 12-hour period in Phoenix Arizona were 76 81 90 98 101 106 100 98 93 83 72 and 75 what was the median temperature during this time period?

Accepted Answer

A)  90 
B)  100 
C)  106 
D)  93 
E)  91.5 
A)  90 
B)  100 
C)  106 
D)  93 
E)  91.5

Question 2

Find 210% of 2000.

Accepted Answer

A)  420 
B)  42000 
C)  42 
D)  4200 
A)  420 
B)  42000 
C)  42 
D)  4200

Question 3

Simplify the expression using the order of operations.

Accepted Answer

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

Question 4

Subtract the fractions. Reduce to simplest form.

Accepted Answer

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

Question 5

State whether the multiplication property or the distributive property will be used to simplify the expression.

Accepted Answer

A)  multiplication property 
B)  distributive property 
A)  multiplication property 
B)  distributive property

Question 6

The table below describes the average temperatures for Portland OR during a given year. What month had the lowest temperature?

Accepted Answer

A)  January 
B)  November 
C)  March 
D)  February 
E)  December 
A)  January 
B)  November 
C)  March 
D)  February 
E)  December

Question 7

In the expression   the variable is 12.50.

Accepted Answer

A) True 
 B)False

Question 8

Divide the fractions. Reduce to simplest form.

Accepted Answer

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

Question 9

The graphs of   and   are shown below. Find the value(s) of x for which   .

Accepted Answer

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

Question 10

For the scatter plot below which statement describes the relationship between the variables?

Accepted Answer

A)  As the time increases the temperature increases. 
B)  As the time increases the temperature decreases. 
C)  As the time decreases the temperature stays constant. 
D)  There is no relationship between the variables. 
E)  As the time decreases the temperature decreases. 
A)  As the time increases the temperature increases. 
B)  As the time increases the temperature decreases. 
C)  As the time decreases the temperature stays constant. 
D)  There is no relationship between the variables. 
E)  As the time decreases the temperature decreases.

Question 11

A membership to a local fitness club costs $59 per month plus $1.15 for each hour spent in the club. Find a linear model for the monthly cost of membership C(x) as a function of the number of hours x spent in the club.

Accepted Answer

A)  C(x) = 59 x + 1.15 
B)  C(x) = 1.15 x 
C)  C(x) = 59 x 
D)  C(x) = 59 + 1.15 x 
E)  C(x) = (59 + 1.15 )x 
A)  C(x) = 59 x + 1.15 
B)  C(x) = 1.15 x 
C)  C(x) = 59 x 
D)  C(x) = 59 + 1.15 x 
E)  C(x) = (59 + 1.15 )x

Question 12

A unity fraction has units in the numerator and denominator and a simplified value equal to 1. An example is   .

Accepted Answer

A) True 
 B)False

Question 13

Simplify the expression   .

Accepted Answer

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

Question 14

All prime numbers are odd.

Accepted Answer

A) True 
 B)False

Question 15

All functions are relations.

Accepted Answer

A) True 
 B)False

Question 16

Solve the equation   for   .

Accepted Answer

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

Question 17

The table below describes the average temperatures for Portland OR during a given year. What is the average temperature for the year? (Rounded to the nearest tenth)

Accepted Answer

A)  61.0 
B)  68.5 
C)  70.0 
D)  67.0 
E)  63.1 
A)  61.0 
B)  68.5 
C)  70.0 
D)  67.0 
E)  63.1

Question 18

Evaluate the expression   for

Accepted Answer

The answer of Evaluate the expression   for ...

Question 19

Write the coordinates of the ordered pairs at points A and B. .

Accepted Answer

A)  A.   and B.   
B)  A.   and B.   
C)  A.   and B.   
D)  A.   and B.   
A)  A.   and B.   
B)  A.   and B.   
C)  A.   and B.   
D)  A.   and B.

If the temperatures over a 12-hour period in Phoenix Arizona were 76 81 90 98 101 106 100 98 93 83 72 and 75 what was the median temperature during this time period?

Find 210% of 2000.

Simplify the expression using the order of operations.

Subtract the fractions. Reduce to simplest form. $Subtract the fractions. Reduce to simplest form.$

State whether the multiplication property or the distributive property will be used to simplify the expression.

The table below describes the average temperatures for Portland OR during a given year. What month had the lowest temperature?

In the expression the variable is 12.50.

Divide the fractions. Reduce to simplest form. $Divide the fractions. Reduce to simplest form.$

The graphs of and are shown below. Find the value(s) of x for which .

For the scatter plot below which statement describes the relationship between the variables?

A membership to a local fitness club costs $59 per month plus $1.15 for each hour spent in the club. Find a linear model for the monthly cost of membership C(x) as a function of the number of hours x spent in the club.

A unity fraction has units in the numerator and denominator and a simplified value equal to 1. An example is $A unity fraction has units in the numerator and denominator and a simplified value equal to 1. An example is .$ .

Simplify the expression .

All prime numbers are odd.

All functions are relations.

Solve the equation for .

The table below describes the average temperatures for Portland OR during a given year. What is the average temperature for the year? (Rounded to the nearest tenth)

Evaluate the expression for

Write the coordinates of the ordered pairs at points A and B. .

Linear Equations and Inequalities With One Variable

Linear Equations With Two Variables

Systems of Linear Equations

Exponents and Polynomials

Factoring and Quadratic Equations

Rational Expressions and Equations

Radical Expressions and Equations

Modeling Data

Filters

Exam 1: Building Blocks of Algebra

If the temperatures over a 12-hour period in Phoenix Arizona were 76 81 90 98 101 106 100 98 93 83 72 and 75 what was the median temperature during this time period?

Find 210% of 2000.

Simplify the expression using the order of operations.

Subtract the fractions. Reduce to simplest form.

State whether the multiplication property or the distributive property will be used to simplify the expression.

The table below describes the average temperatures for Portland OR during a given year. What month had the lowest temperature?

In the expression the variable is 12.50.

Divide the fractions. Reduce to simplest form.

The graphs of and are shown below. Find the value(s) of x for which .

For the scatter plot below which statement describes the relationship between the variables?

A membership to a local fitness club costs $59 per month plus $1.15 for each hour spent in the club. Find a linear model for the monthly cost of membership C(x) as a function of the number of hours x spent in the club.

A unity fraction has units in the numerator and denominator and a simplified value equal to 1. An example is .

Simplify the expression .

All prime numbers are odd.

All functions are relations.

Solve the equation for .

The table below describes the average temperatures for Portland OR during a given year. What is the average temperature for the year? (Rounded to the nearest tenth)

Evaluate the expression for

Write the coordinates of the ordered pairs at points A and B. .

Linear Equations and Inequalities With One Variable

Linear Equations With Two Variables

Systems of Linear Equations

Exponents and Polynomials

Factoring and Quadratic Equations

Rational Expressions and Equations

Radical Expressions and Equations

Modeling Data

Filters

Subtract the fractions. Reduce to simplest form. $Subtract the fractions. Reduce to simplest form.$

Divide the fractions. Reduce to simplest form. $Divide the fractions. Reduce to simplest form.$

A unity fraction has units in the numerator and denominator and a simplified value equal to 1. An example is $A unity fraction has units in the numerator and denominator and a simplified value equal to 1. An example is .$ .