11pi/6 is in 4th quadrant.
The reference angle is pi/6 because 11pi/6 is pi/6 radians away from 'x' axis.
In 4th quadrant, sin is negative and cos is positive, therefore tan is negative.
This means:
Answer:
-31
Step-by-step explanation:
-2((c+5)/(-2))=13*-2
c+5=-26
c=-31
<h2>
Hello!</h2>
The answer is: The Anya's drawing is 6 inches long.
Have a nice day!
<h2>Why?</h2>
To solve this problem, we need to consider the drawing's length with respect to the actual bug's size, so, the scale factor is:

So, how long is Anya's drawing of the bug?
We can find it, using the following equation:

Hence, the Anya's drawing is 6 inches long.
Have a nice day!
The cost revenue graphs will be as shown in the figure
From the graph the break-even point is at n=15 and C=300.