Answer:
9/4
Step-by-step explanation:
(-3/2)^2=9/4
The total measure of the interior angles of each figure will be:
180 (n-2) = 180 (4 - 2) = 360
Now add all those angles and set them equal to 360.
41 + 133 + 86 + x = 360
x is the unknown angle.
260 + x = 360
x = 100
The missing angle that is Not labeled in any of the figure is 100°
Hope this helps :)
Answer:

Step-by-step explanation:
Given


Required
Determine the profit function.
Profit function is calculated as thus:

So, we have:



Answer:
Excel attached with the solution.
Step-by-step explanation:
Mean

Standard deviation

Confidence interval

The formulas used are in the Excel file attached.
Answer:
105
Step-by-step explanation: