Question 1

Work the following problem using the rule for addition of real numbers.

Accepted Answer

The answer of Work the following problem using the rule...

Question 2

Find the next number in the sequence. 2, 2, 4, 6, 10, 16,. . . (A Fibonacci-like sequence.)

Accepted Answer

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

Question 3

The sum of what number and   is   ?

Accepted Answer

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

Question 4

Recall that the word sum indicates addition. Write the numerical expression that is equivalent to the phrase below, and then simplify. One added to the sum of -5 and -8

Accepted Answer

The answer of Recall that the word sum indicates addition....

Question 5

If 6 people invest $700 each in a stamp collection and after a year the collection is worth $4,050, how much did each person lose?

Accepted Answer

A)  Each person lost $75. 
B)  Each person lost $10. 
C)  Each person lost $3,350. 
D)  Each person lost $25. 
E)  Each person lost $150. 
A)  Each person lost $75. 
B)  Each person lost $10. 
C)  Each person lost $3,350. 
D)  Each person lost $25. 
E)  Each person lost $150.

Question 6

This problem involves some multiplication. Be sure that you work inside the parentheses first, then multiply, and, finally, add left to right.

Accepted Answer

The answer of This problem involves some multiplication. Be sure...

Question 7

Factor the following number into the product of primes. Write the prime factors from smallest to largest. If the number is not factorable, indicate this by writing prime . 910

Accepted Answer

The answer of Factor the following number into the product...

Question 8

Perform the indicated operations. Simplify as much as possible.

Accepted Answer

The answer of Perform the indicated operations. Simplify as much...

Question 9

Find the LCD for each of the following; then perform the indicated operation and reduce the answer to lowest terms.

Accepted Answer

The answer of Find the LCD for each of the...

Question 10

The balance in your checkbook is -$39. If you make a deposit of $81, and then write a check for $11, what is the new balance? $ __________

Accepted Answer

The answer of The balance in your checkbook is -$39....

Question 11

Perform the indicated operations. Simplify as much as possible.

Accepted Answer

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D)    
E)    
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B)    
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D)    
E)

Question 12

If the quotient of -24 and 4 is decreased by 5, what number results?

Accepted Answer

The answer of If the quotient of -24 and 4...

Question 13

Use the rule for order of operations to simplify the expression as much as possible.

Accepted Answer

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Question 14

Simplify the expression.

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Question 15

Apply the distributive property. Simplify when possible.

Accepted Answer

The answer of Apply the distributive property. Simplify when possible....

Question 16

Perform the indicated operations. Simplify as much as possible.

Accepted Answer

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

Question 17

The temperature at noon is 13 degrees below 0 Fahrenheit. By 1:00 it has risen 6 degrees. Write an expression using the numbers -13 and 6 to describe this situation.

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Question 18

Given the numbers in the set   list all the integers.

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Question 19

Carlo works as a waiter. He works double shifts 6 days a week. The lunch shift is 2 hours and the dinner shift is 3 hours. Find the total number of hours he works per week using the numbers 6, 2, and 3. Do the calculation two different ways so that the results give further justification for the distributive property.

Accepted Answer

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B)      
C)      
D)      
E)      
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B)      
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Question 20

The temperature is   at 1:00 in the afternoon. If the temperature drops   every hour after that, what is the temperature at 10:00 in the evening?

Accepted Answer

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

Work the following problem using the rule for addition of real numbers.

Find the next number in the sequence. 2, 2, 4, 6, 10, 16,. . . (A Fibonacci-like sequence.)

The sum of what number and is ?

Recall that the word sum indicates addition. Write the numerical expression that is equivalent to the phrase below, and then simplify. One added to the sum of -5 and -8

If 6 people invest $700 each in a stamp collection and after a year the collection is worth $4,050, how much did each person lose?

This problem involves some multiplication. Be sure that you work inside the parentheses first, then multiply, and, finally, add left to right.

Factor the following number into the product of primes. Write the prime factors from smallest to largest. If the number is not factorable, indicate this by writing prime . 910

Perform the indicated operations. Simplify as much as possible.

Find the LCD for each of the following; then perform the indicated operation and reduce the answer to lowest terms.

The balance in your checkbook is -$39. If you make a deposit of $81, and then write a check for $11, what is the new balance? $ __________

Perform the indicated operations. Simplify as much as possible.

If the quotient of -24 and 4 is decreased by 5, what number results?

Use the rule for order of operations to simplify the expression as much as possible.

Simplify the expression.

Apply the distributive property. Simplify when possible.

Perform the indicated operations. Simplify as much as possible.

The temperature at noon is 13 degrees below 0 Fahrenheit. By 1:00 it has risen 6 degrees. Write an expression using the numbers -13 and 6 to describe this situation.

Given the numbers in the set list all the integers.

The temperature is at 1:00 in the afternoon. If the temperature drops every hour after that, what is the temperature at 10:00 in the evening?

Simplifying Expressions

Paired Data and Graphing Ordered Pairs

Multiplication With Exponents

The Greatest Common Factor and Factoring by Grouping

Reducing Rational Expressions to Lowest Terms

Review of Solving Equations

The Slope of a Line

Rational Exponents

Completing the Square

Exponential Functions

The Circle

Sequences

Filters

Exam 1: Notation and Symbols

Work the following problem using the rule for addition of real numbers.

Find the next number in the sequence. 2, 2, 4, 6, 10, 16,. . . (A Fibonacci-like sequence.)

The sum of what number and is ?

Recall that the word sum indicates addition. Write the numerical expression that is equivalent to the phrase below, and then simplify. One added to the sum of -5 and -8

If 6 people invest $700 each in a stamp collection and after a year the collection is worth $4,050, how much did each person lose?

This problem involves some multiplication. Be sure that you work inside the parentheses first, then multiply, and, finally, add left to right.

Factor the following number into the product of primes. Write the prime factors from smallest to largest. If the number is not factorable, indicate this by writing prime . 910

Perform the indicated operations. Simplify as much as possible.

Find the LCD for each of the following; then perform the indicated operation and reduce the answer to lowest terms.

The balance in your checkbook is -$39. If you make a deposit of $81, and then write a check for $11, what is the new balance? $ __________

Perform the indicated operations. Simplify as much as possible.

If the quotient of -24 and 4 is decreased by 5, what number results?

Use the rule for order of operations to simplify the expression as much as possible.

Simplify the expression.

Apply the distributive property. Simplify when possible.

Perform the indicated operations. Simplify as much as possible.

The temperature at noon is 13 degrees below 0 Fahrenheit. By 1:00 it has risen 6 degrees. Write an expression using the numbers -13 and 6 to describe this situation.

Given the numbers in the set list all the integers.

The temperature is at 1:00 in the afternoon. If the temperature drops every hour after that, what is the temperature at 10:00 in the evening?

Simplifying Expressions

Paired Data and Graphing Ordered Pairs

Multiplication With Exponents

The Greatest Common Factor and Factoring by Grouping

Reducing Rational Expressions to Lowest Terms

Review of Solving Equations

The Slope of a Line

Rational Exponents

Completing the Square

Exponential Functions

The Circle

Sequences

Filters