Answer:

Step-by-step explanation:
Given
The attached triangle
Required
Find y
Taking y as a reference , we have:


So:

This gives


Take arccos of both sides


Answer:
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The mid-segment is ALWAYS 1/2 the size of the base segments or AC. Meaning that the segment AC is 2 times LM which is the mid-segment, AC is 30
<span>f(x)=3-2x
</span><span>f(8)=3-2(8) = 3 -16 = -13
</span><span>g(x)=1/x+5
</span><span>g(8)=1/8+5 = 1/8 + 40/8 = 41/8
</span><span>[f/g](8) = -13 / (41/8) = -13 * (8/41) = -104/41 = -2 22/41</span>