Find the term that should be added to the expression to form a perfect square trinomial. Write the resulting perfect square trinomial in factored form.x2 + 3x

A. 2
B. 0; 2
C. 0; 2
D. 2


Answer: A

Mathematics

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Solve the problem.A charged particle of mass m and charge q moving in an electric field E has an acceleration a given by where q and E are constants. Find .

A.  = - 
B.  = 
C.  = 
D.  = 

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Factor and, if possible, simplify the expression.sin ? cot ? + cot ? - sin ? - 1

A. (cot ? + 1)(sin ? - 1) B. (cot ? - 1)(sin ? + 1) C. (cot ? sin ? - 1)(sin ? + 1) D. (cot ? - sin ?)(sin ? + 1)

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Graph the following integer on the number line.-8

A.

B.

C.

D.

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Determine when the Hamilton method gives an Alabama paradox on increasing committee size and who loses a seat.City A, City B, and City C are cooperating to build a community center catering to the three cities. Seats on the 11-member committee are assigned according to the populations of the cities. The population of City A is 5000, City B is 11,250, and City C is 15,500. Increase the committee's size by one seat at a time and reassign the seats.

A. Assignment of 15th seat; City C B. Assignment of 14th seat; City A C. Assignment of 16th seat; City B D. Assignment of 16th seat; City A

Mathematics