Question: ( 1 6 points ) A fence needs to be built, to enclose a rectangular region with the area of 4 0 0 square feet.

(16 points) A fence needs to be built, to enclose a rectangular region with the area of 400 square feet. Three sides of the fence should be made of material that costs $4 per foot, while one side should be made of material that costs $8 per foot. What should be the dimensions of the region that ensure the most economical fence?
( 1 6 points ) A fence needs to be built, to

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

A fence is to be built to enclose a rectangular area. The fence along three sides is to be made of material that costs $5 per foot. The material for the fourth side costs $15 per foot. (A) If the...

Q:

4.7Fall2020: Problem 2 Previous Problem Problem List Next Problem (4 points) A fence is to be built to enclose a rectangular area of 290 square feet. The fence along three sides is to be made of...

Q:

MAA MATHEMATICAL ASSOCIATION OF AMERICA MATHEMATICAt ASSOCIAt10N OF AMERICA webwork ! math1241commons / final_exam_practice / 37 Final Exam Practice: Problem 37 Previous Problem Problem List Next...

Q:

Please solve and explain all steps. Answer(s) submitted: 10. (1 point) If 1000 square centimeters of material is avail- able to make a box with a square base and an open top, find the largest...

Q:

Answer(s) submitted: 10. (1 point) If 1000 square centimeters of material is avail- able to make a box with a square base and an open top, find the largest possible volume of the box. (incorrect)...

Q:

Developers from two towns, A and B, want to connect their towns to a highway. To minimize the cost of construction, the developers must find the City A location for the highway entrance that...

Q:

Need Help With These Thank You (1 point) A fence is to be built to enclose a rectangular area of 250 square feet. The fence along three sides is to be made of material that costs 3 dollars per foot,...

Q:

1. ($4.1, 5pts each) Find the critical numbers of each of the following functions. Then determine the intervals where each function is increasing and decreasing. a. f(x) = 2x3 - 15x2 + 22x + 15 b....

Q:

please help due in an hour X Photo 88 Open with Previe E Homework: Secuon 9.0 Homework Question 14, 4.6.33-BE Points: 0 of 1 Save Next question A fence is to be built to enclose a rectangular area of...

Q:

ITEMS INFO 1. X Try again Practice similar N You have answered 0 out of 2 parts correctly. An open box is to be made out of a 7-inch by 19-inch piece of cardboard by cutting out squares of equal size...

Q:

Youre told that among all 18 sections of BUQU 1230 the average score on the first midterm is 66 and the standard deviation is 15. Answer the following questions: If you took 400 samples, with 20 BUQU...

Q:

If corporate managers are risk-averse, does this mean they will not take risks? Explain.

Q:

Two independent companies, Vaughn Co . and Ivanhoe Co . , are in the home building business. Each owns a tract of land held for development, but each would prefer to build on the other's land. They...

Q:

Given the following information, what would be the optimal capital structure if the firms growth rate were 2% DEBT RATIO EXPECTED DIVIDENDS COST OF EQUITY 0% 5 11% 25% 6 12% 40% 6.5 13% 40% 7 14% 75%...