Solve the equation by completing the square.p2 + 3p - 9 = 0
A. 
B. 
C. 
D. {-3 ± 3
}
Answer: B
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Solve the equation or inequality.-3 ? 
< 2
A. 
? 
B. 
C. 
D. 
Solve the problem.The volume of water added to a circular drum of radius r is given by Vw = 25t, where Vw is volume in cu ft and t is time in sec. Find the depth of water in a drum of radius 6 ft after adding water for 18 sec. (Round result to one decimal place.)
A. 2.0 ft B. 4.0 ft C. 12.6 ft D. 8.0 ft
In the following exercise, assume straight-line appreciation. ? An apartment building was purchased for $425,000, excluding the cost of land. The owners expect the property to double in value in 20 years. Find the appreciation equation. Do not use commas in your numbers.
What will be an ideal response?
Solve by the quadratic formula. Simplify answers. Use i notation for nonreal complex numbers.x2 + x + 5 = 0
A. x = 
B. x = 
C. x = 
D. x = 