Answer:

Step-by-step explanation:
Let X be the number of units produced, and P be the cost of production.
#Given that 
Cost of production can be calculated as:

#Mean of the total cost is calculated as;

Hence, the mean cost of production is $2,000
#Variance of the total cost is calculated as;

Hence, the variancecost of production is $3,600
Answer:
wouldn't that just be -35?
Step-by-step explanation:
you just have to do -29-6
Step-by-step explanation:
A flagpole is 53 feet tall. Most of the time, this will be a vertical side of the triangle.
The flagpole and the ground are perpendicular to each other so they should form the legs of the triangles, this the triangle will be a right angle.
The rope will be the hypotenuse, the side opposite of the right angle.
Answer: 
Step-by-step explanation: