Solve the problem.A rotating beacon is located 5 ft from a wall. If the distance from the beacon to the point on the wall where the beacon is aimed is given by a = 5|sec (2?t)| , where t is in seconds, find a when t = 0.44 seconds. Round your answer to the nearest hundredth.
A. -5.38 ft
B. 26.68 ft
C. 5.38 ft
D. 16.03 ft
Answer: C
Mathematics
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a. y = x + 2 b. y = 2x + 3 c. y = -2x - 3 d. y = -4x - 6 e. y = 4x + 6
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Write the number in trigonometric form. Let 0 ? ? < 2?.5
A. 5(cos + i sin
)
B. 5(cos + i sin
)
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D. 5(cos ? + i sin ?)
Mathematics
Answer the question or give an explanation.Describe in your own words how to reconcile a checking account.
What will be an ideal response?
Mathematics