Find the focus and the directrix of the parabola.(x + 5)2 = -32(y - 4)
A. Focus: (-13, -4); directrix: y = 12
B. Focus: (-5, -4); directrix: x = 12
C. Focus: (-5, 12); directrix: y = -4
D. Focus: (-5, -4); directrix: y = 12
Answer: D
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Solve the problem.An object is rolling with a driving force that suddenly ceases. The object then rolls 10 meters in the first second, and in each subsequent interval of time it rolls 80% of the distance it had rolled the second before. This slowing is due to friction. How far will the object eventually roll?
A. It will roll an infinite distance. B. 50.0 m C. 20.0 m D. 12.2 m
Solve the problem.Use the Huntington-Hill method to apportion eleven seats among State P, State Q, and State R. The populations of the states are State P, 0.75 million; State Q, 1.2 million; and State R, 1.5 million. Begin by giving one representative to each state. List the order in which the representatives are apportioned.
A. R, Q, P, R, Q, R, Q, R, Q, R, R B. R, Q, P, Q, R, P, Q, R, Q, R, P C. R, Q, P, R, Q, R, P, Q, R, Q, R D. R, Q, P, R, Q, R, P, Q, R, Q, P
Divide and simplify. 
A. 2
B. 4
C. 
D. 
Provide an appropriate response.Perform the operation and simplify your answer: 
Fill in the blank(s) with the appropriate word(s).