Solve the problem.Attendance has been increasing for a minor league hockey team as they have had more success. The percentage of the seats filled in different years is given in the table. Let p be the percentage of seats filled at year t. Find an equation of a linear model to describe the data.

A. p = 2.31t + 60.81
B. p = 3t - 5940
C. p = 2.35t + 9.4
D. p = 2.9t + 62.9


Answer: A

Mathematics

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Write the compound statement in words.Let r = "The puppy is trained."   p = "The puppy behaves well."  q = "His owners are happy."~(p ? q)

A. If the puppy does not behave well then his owners are not happy. B. The puppy behaves well or his owners are happy. C. The puppy behaves well and his owners are happy. D. It is not the case that if the puppy behaves well then his owners are happy.

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Provide an appropriate response.Let A = , where d and c are nonzero constants. Find A-1.

A.

B.

C.

D.

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Find the quotient.1.66 ÷ 2

A. 18.3 B. 1.83 C. 8.3 D. 0.83

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Impedance is a measure of the opposition to the flow of current in an electrical circuit. It consists of two parts called resistance and reactance. Light bulbs add resistance to an electrical circuit, and reactance occurs when electricity passes through coils of a wire like those found in electric motors. Impedance Z in ohms (?) may be expressed as a complex number, where the real part represents the resistance and the imaginary part represents the reactance. Use this information to solve the problem.The circuit contains two light bulbs and two electric motors. Express impedance as 

style="vertical-align: -4.0px;" /> A. Z = 4200 + 210i B. Z = 130 + 29i C. Z = 74 + 85i D. Z = 29 + 130i

Mathematics