Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.cos 6°
A. -0.99
B. 0.99
C. 0.96
D. -0.96
Answer: B
Mathematics
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.
A. 
B. 
C. 
D. 
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Determine whether the sequence is geometric.4, 6, 9, 
, . . .
A. Geometric B. Not geometric
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Solve the equation.|x2 - 4x - 4| = 8
A. {-2, 2, 6} B. {-2, 2, -6} C. {2, 6} D. {-2, 2}
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Solve the problem.City A is due north of City B. Find the distance between City A (north latitude 50° 27' N) and City B 
Use 3960 miles as the radius of the Earth.
A. ?484 mi B. ?461 mi C. ?382 mi D. ?147 mi
Mathematics