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An electric company charges An electric company charges per month plus cents for each kilowatt hour (kwh) of electricity used. Find the average cost per kwh when kwh are used. A) cents B) cents C) cents D) cents per month plus An electric company charges per month plus cents for each kilowatt hour (kwh) of electricity used. Find the average cost per kwh when kwh are used. A) cents B) cents C) cents D) cents cents for each kilowatt hour (kwh) of electricity used. Find the average cost per kwh when An electric company charges per month plus cents for each kilowatt hour (kwh) of electricity used. Find the average cost per kwh when kwh are used. A) cents B) cents C) cents D) cents kwh are used.


A) An electric company charges per month plus cents for each kilowatt hour (kwh) of electricity used. Find the average cost per kwh when kwh are used. A) cents B) cents C) cents D) cents cents
B) An electric company charges per month plus cents for each kilowatt hour (kwh) of electricity used. Find the average cost per kwh when kwh are used. A) cents B) cents C) cents D) cents cents
C) An electric company charges per month plus cents for each kilowatt hour (kwh) of electricity used. Find the average cost per kwh when kwh are used. A) cents B) cents C) cents D) cents cents
D) An electric company charges per month plus cents for each kilowatt hour (kwh) of electricity used. Find the average cost per kwh when kwh are used. A) cents B) cents C) cents D) cents cents

E) A) and C)
F) None of the above

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Simplify the complex fraction. Simplify the complex fraction. A) B) C) D) E)


A) Simplify the complex fraction. A) B) C) D) E)
B) Simplify the complex fraction. A) B) C) D) E)
C) Simplify the complex fraction. A) B) C) D) E)
D) Simplify the complex fraction. A) B) C) D) E)
E) Simplify the complex fraction. A) B) C) D) E)

F) A) and B)
G) B) and D)

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Solve the equation and check the solution. Solve the equation and check the solution. A) - 2 B) 4 C) 3 D) - 3 E) no solution


A) - 2
B) 4
C) 3
D) - 3
E) no solution

F) B) and D)
G) A) and D)

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If P ( y ) is a polynomial in y , then P ( r ) = 0 if and only if __________ is a factor of P ( y ) .


A) -r - y
B) y + r
C) y - r
D) r - y

E) All of the above
F) B) and D)

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Express the sentence as a formula. Express the sentence as a formula. varies inversely with the cube of . A) B) C) D) varies inversely with the cube of Express the sentence as a formula. varies inversely with the cube of . A) B) C) D) .


A) Express the sentence as a formula. varies inversely with the cube of . A) B) C) D)
B) Express the sentence as a formula. varies inversely with the cube of . A) B) C) D)
C) Express the sentence as a formula. varies inversely with the cube of . A) B) C) D)
D) Express the sentence as a formula. varies inversely with the cube of . A) B) C) D)

E) All of the above
F) B) and D)

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Perform the division. Perform the division. A) B) C) D) E)


A) Perform the division. A) B) C) D) E)
B) Perform the division. A) B) C) D) E)
C) Perform the division. A) B) C) D) E)
D) Perform the division. A) B) C) D) E)
E) Perform the division. A) B) C) D) E)

F) B) and C)
G) None of the above

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Perform the indicated operation and simplify. Perform the indicated operation and simplify. A) B) C) D) E)


A) Perform the indicated operation and simplify. A) B) C) D) E)
B) Perform the indicated operation and simplify. A) B) C) D) E)
C) Perform the indicated operation and simplify. A) B) C) D) E)
D) Perform the indicated operation and simplify. A) B) C) D) E)
E) Perform the indicated operation and simplify. A) B) C) D) E)

F) B) and C)
G) A) and E)

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Assume that all variables represent positive numbers. Assume that Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E) varies directly with Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E) . If Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E) when Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E) , find Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E) when Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E) .


A) Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E)
B) Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E)
C) Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E)
D) Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E)
E) Assume that all variables represent positive numbers. Assume that varies directly with . If when , find when . A) B) C) D) E)

F) All of the above
G) C) and E)

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Perform the indicated operations involving rational numbers. Express the final answer in reduced form. Perform the indicated operations involving rational numbers. Express the final answer in reduced form. A) B) C) D) E)


A) Perform the indicated operations involving rational numbers. Express the final answer in reduced form. A) B) C) D) E)
B) Perform the indicated operations involving rational numbers. Express the final answer in reduced form. A) B) C) D) E)
C) Perform the indicated operations involving rational numbers. Express the final answer in reduced form. A) B) C) D) E)
D) Perform the indicated operations involving rational numbers. Express the final answer in reduced form. A) B) C) D) E)
E) Perform the indicated operations involving rational numbers. Express the final answer in reduced form. A) B) C) D) E)

F) B) and C)
G) B) and D)

Correct Answer

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Write the expression in lowest terms. If the expression is already in lowest terms, so indicate. Assume that the denominator does not equal zero. Write the expression in lowest terms. If the expression is already in lowest terms, so indicate. Assume that the denominator does not equal zero. A) B) C) D) E) in lowest terms


A) Write the expression in lowest terms. If the expression is already in lowest terms, so indicate. Assume that the denominator does not equal zero. A) B) C) D) E) in lowest terms
B) Write the expression in lowest terms. If the expression is already in lowest terms, so indicate. Assume that the denominator does not equal zero. A) B) C) D) E) in lowest terms
C) Write the expression in lowest terms. If the expression is already in lowest terms, so indicate. Assume that the denominator does not equal zero. A) B) C) D) E) in lowest terms
D) Write the expression in lowest terms. If the expression is already in lowest terms, so indicate. Assume that the denominator does not equal zero. A) B) C) D) E) in lowest terms
E) in lowest terms

F) A) and C)
G) B) and C)

Correct Answer

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