Answer:
A.) 90,000$
B.) 4,000$
C.) 29,500$
D.)60,000$
E.)21,000$
A human resource manager is researching the entry-level salary for a technician position. He determined that other companies in
1 answer:
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<h3>Answer: Choice H) 2</h3>
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Explanation:
Recall that the pythagorean trig identity is
If we were to isolate sine, then,
We don't have to worry about the plus minus because sine is positive when 0 < x < pi/2.
Through similar calculations,
Cosine is also positive in this quadrant.
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So,
Therefore,
is an identity as long as 0 < x < pi/2