Use the given trigonometric function value of ? to find the requested trigonometric function value of the acute angle ?. Rationalize the denominators where necessary.cos ? = 
Find sec ?.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Place the correct inequality symbol, < or >, to compare each pair of numbers.34 
0
A. < B. >
Mathematics
A firm using the multidomestic strategy is unlikely to customize its products for the local market.
Answer the following statement true (T) or false (F)
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Determine the real solutions to the system of nonlinear equations.x2 + y2 = 61x - y = 1
A. (5, -6), (6, -5) B. (5, 6), (6, 5) C. (-5, 6), (-6, 5) D. (-5, -6), (6, 5)
Mathematics
Find the exact value of the composition.arccos 
A. 0
B. ?
C. 
D. 
Mathematics