Express the product as a sum containing only sines or cosines.sin(5?) cos(6?)
A. 
[cos(11?) - cos ?]
B. 
[sin(11?) - sin ?]
C. 
[cos(11?) + sin ?]
D. sin cos(30?2)
Answer: B
Mathematics
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Find or investigate the function as requested.Find a function f(n) whose domain is the set of natural numbers and the output produces the terms of the sequence 
A. 4n B. n4 C. There is no such function. D. 4n
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Complete.4 mi = 
yd
A. 
B. 4000
C. 7040
D. 21,120
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Provide an appropriate response.Write a problem in which the quadratic equation 
must be solved in order to solve the problem.
What will be an ideal response?
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Graph the ellipse. Label the intercepts.
+ 
= 1
A. 
, 
, 
, 
B. 
, 
, 
, 
C. 
, 
, 
, 
D. 
, 
, 
, 
Mathematics