Find the value of the radical expression.-
A. -34
B. -17
C. -144.5
D. -289
Answer: B
Mathematics
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Find the limit, if it exists.
A. 0
B. 3
C. 3
D. Does not exist
Mathematics
Solve the problem.It can be shown that if the angle of elevation from an observer to the top of an object is A and the angle of elevation d ft closer is B, then the distance from the object to the closest point of observation is given byD = 
ft.Find B if 
and 
Give your answer in degrees to the nearest hundredth.
A. 51.00° B. 64.09° C. 61.64° D. 72.05°
Mathematics
Write the vector in the form 
A. 
B. 
C. 
D. 
Mathematics
Factor.x2 - 6x + 8
A. (x + 4)(x - 2) B. x2 - 6x + 8 C. (x + 4)(x + 1) D. (x - 4)(x - 2)
Mathematics