Solve the problem.Lookout station B is located 5 mi due east of station A. The bearing of a fire from A is S12°10'W and the bearing from B is S30°50'W. Determine the distance from the fire to B (to the nearest tenth of a mile).
A. 9.65 mi
B. 17.3 mi
C. 15.3 mi
D. 7.65 mi
Answer: C
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Solve the problem.The velocity of a body of mass m falling from rest under the action of gravity is given by the equation 
where k is a constant that depends on the body's aerodynamic properties and the density of the air, g is the gravitational constant, and t is the number of seconds into the fall. Find the limiting velocity, limt?? v, of a 460 lb. skydiver (mg = 460) when k = 0.006.
A. 276.89 ft/sec B. There is no limiting speed. C. 0.00 ft/sec D. 87.56 ft/sec
Find a so that the statement is true.
A. 2 B. 0 C. 5 D. 3 E. 4
Provide an appropriate response.
Using only this graph of f(x) = a(x - h)2 + k, what are the signs of h and k?
A. h is positive and k is negative. B. h is negative and k is positive. C. Both are positive. D. Both are negative.
Subtract. Simplify, if possible.-2.36 - 5.51
A. 3.15 B. 7.87 C. -3.15 D. -7.87