Factor the trinomial completely. If the trinomial cannot be factored, say it is prime.-x2 - 7x + 44

A. -(x - 11)(x + 4)
B. -(x + 11)(x - 4)
C. -(x - 11)(x + 1)
D. -(x - 11)(x - 4)


Answer: B

Mathematics

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Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = (x - y)i + (x + y)j; C is the triangle with vertices at (0, 0), (7, 0), and (0, 7)

A. 343 B. 0 C. 98 D. 49

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Complete the magic (addition) square. A magic square has the property that the sum of the numbers in any row, column, or diagonal is the same.Use each number 25, 26, 27, 28, 29, 30, 31, 32, and 33 once.

A.

B.

C.

D.

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Mantago wants to borrow $10,000 to buy a used car. He examined his budget and decides that he can afford a payment of $200 a month. If his bank offers him an APR of 7.5%, how long should he borrow the money so he can afford his monthly payment?

A. 3.5 years B. 4 years C. 4.5 years D. 5 years

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Solve the problem.Let c(x) = t(p0 - p)p3 where t and p0 are constants. Show that c(x) is greatest when 

What will be an ideal response?

Mathematics