Answered: If cos(x + 30°) = 0.456, what is tan (x…

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Trigonometry

If cos(x + 30°) = 0.456, what is tan (x - 10°) equal to? A. 0.673 B. 0.422 C. 0.083 D. 0.285

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter2: Analytic Trigonometry

Section2.3: Solving Trigonometric Equations

Problem 6ECP

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If cos(x + 30°) = 0.456, what is tan (x - 10°) equal to?
A. 0.673
B. 0.422
C. 0.083
D. 0.285

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