![brok3morgan](/avatars/9080.jpg)
brok3morgan
21.02.2020 •
Mathematics
An accessories company finds that the cost, in dollars, of producing x belts is given by Upper C (x )equals 720 plus 35 x minus 0.063 x squared. Find the rate at which average cost is changing when 180 belts have been produced.
Solved
Show answers
More tips
- F Food and Cooking How to Set Up Ventrilo - The Ultimate Guide...
- L Leisure and Entertainment How to Make a Crab Trap in Just a Few Minutes...
- H Health and Medicine How Much Does Abortion Cost? Expert Answers and Insights...
- S Sport How to Build Arm Muscles? Effective Exercises and Tips...
- H Health and Medicine When can it be said that a person has a normal pulse?...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
Answers on questions: Mathematics
- M Mathematics The acceleration of a particle is given by the equation a=3t if v=2m/s at 1 sec s=12m at t=1sec find s at t=2sec...
- M Mathematics The length and width of a rectangle lot are in the ratio 3 to 2. if he perimeter of the lot is 530yards, find the length and width...
- M Mathematics If sine of x equals square root of 2 over 2, what is cos(x) and tan(x)? explain your steps in complete sentences....
- M Mathematics Asmall company has a fleet of 4 pickup trucks and 7 delivery vans. a larger company has the same ratio of pickup trucks to delivery vans. if the larger company has...
- M Mathematics Me asap! (8x-2y)+(3x-4y) a. 11x+8y b. 4x-y c. 11x-6y d. 5x+2y...
- M Mathematics Find the gemometric mean of 162 and 8...
- M Mathematics How many tines does 34 go into 204...
- M Mathematics Factor out the coefficient of the variable 1.7j-3.4...
- M Mathematics Is this problem right because i need to know...
- M Mathematics What is the solution to the equation? 12y + 6 = –18 a. y=-2 b. y=-1 c. y=1 d. y=2...
Ответ:
The average cost of belt is decreasing at a rate 0.085 dollars per belt when 180 belts have been produced.
Step-by-step explanation:
We are given the following in the question:
Cost function:
where x is the number of belts.
Average cost =
Rate of change of average function:
Change in average cost when 180 belts have been produced
Thus, the average cost of belt is decreasing at a rate 0.085 dollars per belt when 180 belts have been produced.
Ответ: