Solve the equation by completing the square.a2 + 14a + 45 = 0

A. , - 
B. 5, 9 
C. 54, -9
D. -5, -9 


Answer: D

Mathematics

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Use order of operations to simplify the expression.(11 + 7) - (25 - 12)

A. -41 B. 41 C. 5 D. 19

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Provide an appropriate response.A couple is trying to decide in which neighborhood they should buy a house that is within their budget. Which information do you think would be more useful to them, the average selling price or the median selling price of houses in each neighborhood? Explain your answer.

What will be an ideal response?

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Solve the problem. Write the answer in lowest terms and as a whole or mixed number where possible.Find the area of a rectangular table top having a length of 4 feet and a width of  feet.

A. 4 ft2
B. 13 ft2
C.  ft2
D. 8 ft2

Mathematics

Identify the coefficient and degree of the monomial. 17m4n2p

A. Coefficient: 17; Degree: 7 B. Coefficient: 6; Degree: 17 C. Coefficient: 17; Degree: 6 D. Coefficient: 7; Degree: 17

Mathematics