In the figure below, a shaded polygon, which has equal sides and equal angles, is partially covered with a sheet of blank paper.
If x + y = 80, how many sides
does the polygon have?
does the polygon have?
1 answer:
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Answer:
$17.14
Step-by-step explanation:
Given :
To Find : Using the quadratic regression equation, what was the predicted profit in year 8
Solution :
Where y is profit and x is year
Substitute x = 8
So, Option D is true
Hence the predicted profit in year 8 is $17.14
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