9514 1404 393
Answer:
(d) -√((2+√2)/(2-√2))
Step-by-step explanation:
5π/8 is a 2nd-quadrant angle whose reference angle is greater than π/4. This means the tangent is negative with a magnitude greater than 1. The only reasonable choice is ...

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<em>Additional comment</em>
This simplifies to -(1+√2). Your calculator can verify the choice for you.
I’m not a professional but Im guessing I’m correct But a medium pizza has 8 slices if you times that by 5 it equals 40, meaning 2 students didn’t get pizza so you add 2 (5 2/8) making it 42 Students. Answer It’s a mix fraction 5 2/8?. Correct me if I’m wrong
7x + 6 < 3(x - 2)
7x + 6 < 3x - 6
7x - 3x < -6 - 6
4x < -12
x < -12/4
x < -3
<span>{x | x < -3}</span>