Question 1

The mass of bacteria (in micrograms) in a Petri dish for different times is shown in the table below. By how much did the bacteria grow from 8:30 am to 10:30 am?

Accepted Answer

A)  73.18 
B)  51.35 
C)  38.80 
D)  34.38 
E)  2 
A)  73.18 
B)  51.35 
C)  38.80 
D)  34.38 
E)  2

Question 2

Find the value of   .

Accepted Answer

A)  12 
B)  64 
C)  16 
D)  none of the above 
A)  12 
B)  64 
C)  16 
D)  none of the above

Question 3

Simplify   by combining like terms.

Accepted Answer

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

Question 4

Translate the phrase into an algebraic expression.
The quotient of w and 9

Accepted Answer

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

Question 5

Find the domain of   .

Accepted Answer

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

Question 6

In the expression   the base is   .

Accepted Answer

A) True 
 B)False

Question 7

Which one of the following models the data graphed in the scatter plot.

Accepted Answer

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

Question 8

and 2 x are like terms because they have the same variable part.

Accepted Answer

A) True 
 B)False

Question 9

Find the GCF (greatest common factor) of 36 and 54.

Accepted Answer

The answer of Find the GCF (greatest common factor) of...

Question 10

The distance d (in miles) that a car travels based on the amount of time t (in seconds) is given by the equation d = 3 t     2 t . What is the net change in distance d when the time t changes from 0 to 2 seconds?

Accepted Answer

A)  8 miles 
B)  12 miles 
C)  0 miles 
D)  2 miles 
E)  36 miles 
A)  8 miles 
B)  12 miles 
C)  0 miles 
D)  2 miles 
E)  36 miles

Question 11

Simplify   by combining like terms.

Accepted Answer

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

Question 12

Choose an appropriate inequality symbol to place between the numbers   and   .

Accepted Answer

A) > B) ³ C) < A) > B) ³ C) <

Question 13

The set of all possible inputs is called the domain of the function.

Accepted Answer

A) True 
 B)False

Question 14

Simplify the expression using the order of operations agreement.

Accepted Answer

The answer of Simplify the expression using the order of...

Question 15

Find the domain and range of the relation   .

Accepted Answer

A)  Domain:   ; Range:   
B)  Domain:   ; Range:   
C)  Domain:   ; Range:   
D)  Domain:   ; Range:   
E)  Domain:   ; Range:   
A)  Domain:   ; Range:   
B)  Domain:   ; Range:   
C)  Domain:   ; Range:   
D)  Domain:   ; Range:   
E)  Domain:   ; Range:

Question 16

Write the expression   in conventional form.

Accepted Answer

A)    
B)    
C)    
D)  the expression is already in conventional form 
A)    
B)    
C)    
D)  the expression is already in conventional form

Question 17

Round 5.2349 to the thousandths place.

Accepted Answer

The answer of Round 5.2349 to the thousandths place....

Question 18

The Least Common Multiple (LCM) of 12 and 9 is 36.

Accepted Answer

A) True 
 B)False

Question 19

In what year(s) was Apple s operating income approximately $10000 million? APPLE Income in million $

Accepted Answer

The answer of In what year(s) was Apple s operating...

Question 20

Add the fractions. Reduce to simplest form.

Accepted Answer

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

The mass of bacteria (in micrograms) in a Petri dish for different times is shown in the table below. By how much did the bacteria grow from 8:30 am to 10:30 am?

Find the value of .

Simplify by combining like terms.

Translate the phrase into an algebraic expression. The quotient of w and 9

Find the domain of .

In the expression the base is .

Which one of the following models the data graphed in the scatter plot.

and 2 x are like terms because they have the same variable part.

Find the GCF (greatest common factor) of 36 and 54.

The distance d (in miles) that a car travels based on the amount of time t (in seconds) is given by the equation d = 3 t 2 t . What is the net change in distance d when the time t changes from 0 to 2 seconds?

Simplify by combining like terms.

Choose an appropriate inequality symbol to place between the numbers and .

The set of all possible inputs is called the domain of the function.

Simplify the expression using the order of operations agreement.

Find the domain and range of the relation .

Write the expression in conventional form.

Round 5.2349 to the thousandths place.

The Least Common Multiple (LCM) of 12 and 9 is 36.

In what year(s) was Apple s operating income approximately $10000 million? APPLE Income in million $

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

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

The mass of bacteria (in micrograms) in a Petri dish for different times is shown in the table below. By how much did the bacteria grow from 8:30 am to 10:30 am?

Find the value of .

Simplify by combining like terms.

Translate the phrase into an algebraic expression. The quotient of w and 9

Find the domain of .

In the expression the base is .

Which one of the following models the data graphed in the scatter plot.

and 2 x are like terms because they have the same variable part.

Find the GCF (greatest common factor) of 36 and 54.

The distance d (in miles) that a car travels based on the amount of time t (in seconds) is given by the equation d = 3 t 2 t . What is the net change in distance d when the time t changes from 0 to 2 seconds?

Simplify by combining like terms.

Choose an appropriate inequality symbol to place between the numbers and .

The set of all possible inputs is called the domain of the function.

Simplify the expression using the order of operations agreement.

Find the domain and range of the relation .

Write the expression in conventional form.

Round 5.2349 to the thousandths place.

The Least Common Multiple (LCM) of 12 and 9 is 36.

In what year(s) was Apple s operating income approximately $10000 million? APPLE Income in million $

Add the fractions. Reduce to simplest form.

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

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