Answer:C(x) = 2000+ 0.05 x
Step-by-step explanation: Cost (C) = fixed cost + (cost per pencil x number of pencils)
Since:
Fixed cost: $2000
Cost per pencil : $0.05
Replacing with the values given:
C(x) = 2000+ 0.05 x
Where x is the number of pencils manufactured.
Feel free to ask for more if needed or if you did not understand something.
This has alot of information missing. Can you please repost this with more detailed information? Thanks.
COMPLETE QUESTION:
Find some means. Suppose that X is a random variable with mean 30 and standard deviation 4. Also suppose that Y is a random variable with mean 50 and standard deviation 8. Find the mean of the random variable Z for each of the following cases. Be sure to show your work.
a) Z = 35-10X
b) Z = 12X-5
c) Z = X+Y
d) Z = X-Y
e) Z = 2X+2Y
Answer:
a) -265
b) 355
c) 80
d) -20
e) 40
Step-by-step explanation:
The attachment below contains the whole calculations that provides for the answers above
There is no way to read that. Would you mind typing it up?
Answer:
Using the level of significance to be 0.05.
Now the ratio of oil companies is given by 22/43=0.51
And the ratio of construction companies is 55/93=0.59
Hence we can conclude and accept the claim that proportion of oil companies that employ the method of risk transfer is less than the proportion of construction companies.
Step-by-step explanation:
First we find the ratio of both companies then we conclude from the result
