Solve the problem.From a balloon 1089 feet high, the angle of depression to the ranger headquarters is 51°55'. How far is the headquarters from a point on the ground directly below the balloon (to the nearest foot)?
A. 843 ft
B. 858 ft
C. 853 ft
D. 848 ft
Answer: C
Mathematics
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Find the derivative.p = 
A. 
= - csc q cot q
B. 
= sec2 q
C. 
= sec2 q + 1
D. 
= sec q tan q
Mathematics
Find the area of the specified region.Inside the three-leaved rose r = 6 cos 3?
A. 18?
B. 3?
C. 
?
D. 9?
Mathematics
Find the requested function value for the given function. Round the answer to the nearest tenth when necessary.If f(x) = 
, find the value of f(3).
A. 3.9 B. 3.5 C. 15 D. 6
Mathematics
Evaluate the expression for othe given values of the variables.
for p = 12, and q = 4
A. 24 B. 32 C. 64 D. 72
Mathematics