Factor completely. If the polynomial cannot be factored, say it is prime.5x2 - 25x + 30
A. (x - 3)(5x - 10)
B. 5(x - 3)(x - 2)
C. 5(x - 6)(x + 1)
D. prime
Answer: B
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Use the following information to classify the triangle.
A. equilateral B. isosceles C. scalene
Decide whether the pair of lines is parallel, perpendicular, or neither.The line through (-20, 5) and (-4, 7) and the line through 
and 
A. Perpendicular B. Parallel C. Neither
Alicia's Construction has been hired to build an access ramp into the county courthouse.The ramp needs to rise 3 feet.Alicia has chosen a building code angle of
5 
.Approximate the horizontal length of the ramp.
A) 33.3
B) 35.3
C) 32.3
D) 36.3
E) 34.3
Find the domain of the function and identify any vertical and horizontal asymptotes.
?
?
A. The domain is all real numbers x except x = ±4. There is a vertical asymptote at x = -4, and a horizontal asymptote at y = 0. B. The domain is all real numbers x except x = ±4. There is a vertical asymptote at x = -16, and a horizontal asymptote at y = 0. C. The domain is all real numbers x except x = ±16. There is a vertical asymptote at x = -16, and a horizontal asymptote at y = 0. D. The domain is all real numbers x except x = ±4. There is a vertical asymptote at x = 4, and a horizontal asymptote at y = 0. E. The domain is all real numbers x except x = ±16. There is a vertical asymptote at x = -4, and a horizontal asymptote at y = 0.