Question
In: Math
A rectangular garden of area 50 square feet is to be surrounded on three sides by...
A rectangular garden of area 50 square feet is to be surrounded on three sides by a fence costing $2 per running foot and on one side by a brick wall costing $6 per running foot. Let x be the length of the brick wall side. Which of the following represents the total cost of the material?
Solutions
Expert Solution
The question only asked for expression for
total, so I did not find extremum value of cost.
If you have any question please comment
milcah answered 1 year agoRelated Solutions
A gardener wants to enclose a rectangular garden with area 1200 square feet. Along theback and...
A gardener wants to enclose a rectangular garden with area 1200
square feet. Along theback and two sides of the garden, she wants
to use fencing that costs$4 per foot. Alongthe front side of the
garden, she wants to use a fancier fencing that costs$8 per
foot.What dimensions should she make the garden in order to
minimize the cost of fencing?What would be the minimum cost for the
fence for a garden with these dimensions?[First draw a diagram
illustrating the...
A rectangular swimming pool is to be built with an area of 1800 square feet. The...
A rectangular swimming pool is to be built with an area of 1800
square feet. The owner wants 5-foot-wide decks on either side and
10-foot-wide decks at the two ends. Find the area (in sq. feet) of
the smallest piece of property on which the pool can be built
satisfying these conditions.
Given:
xy=1800
A fence is to be built to enclose a rectangular area. The fence along three sides...
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.If $3,000 is
available for the fencing, find the dimensions of the rectangle
that will enclose the most area.
If the area of a square is 25 square feet, calculate the perimeter of the
If the area of a square is 25 square feet, calculate the perimeter of the square. Enter the value for the perimeter in the first blank and enter the units in the second. Enter units as ft. or square ft. Round your final answer to tenths if rounding is necessary ?
The area of a square is increasing at a rate of 2 square feet per minute....
The
area of a square is increasing at a rate of 2 square feet per
minute. How fast is the perimeter changing in feet per minute when
the area of the square is 64 square feet?
A farmer wants to fence in a rectangular pasture of 1.5 million square feet and then...
A farmer wants to fence in a rectangular pasture of
1.5 million square feet and then divide the pasture in half with a
fence parallel to the sides of the rectangle. How can this be done
in such a way as to minimize the amount of fencing required?
Kiana has a rectangular back yard that is 50 feet wide and 60 feet deep. She...
Kiana has a rectangular back yard that is 50 feet wide and 60
feet deep. She plans to construct a pool area and a patio area as
shown in Figure 1. She can spend at most $10,500 on the project.
The patio area must be at least as large as the pool area, while
staying within the back yard area. The pool area will cost $5 per
square foot, the patio will cost $3 per square foot, and the pool...
A rectangular box with a square base has a volume of 4 cubic feet. The material...
A rectangular box with a square base has a volume of 4 cubic
feet. The material for the bottom of the box costs $3 per square
foot, the top costs $2 per square foot, and the four sides cost $5
per square foot.
(a) If x is the side length of the square base, and y is the
height of the box, find the total cost of the box as a function of
one variable.
(b) Find the critical number...
A rectangular box with a square base has a volume of 4 cubic feet. The material...
A rectangular box with a square base has a volume of 4 cubic
feet. The material for the bottom of the box costs $3 per square
foot, the top costs $2 per square foot, and the four sides cost $5
per square foot.
(a) If x is the side length of the square base, and y is the
height of the box, find the total cost of the box as a function of
one variable.
(b) Find the critical number...
We have 600 m 2 of material to make a rectangular shaped crate with square sides...
We have 600 m 2 of material to make a rectangular shaped crate
with
square sides and an open top. Find the maximum possible volume
of the crate.
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Demand for jelly doughnuts on Saturdays at Don’s Doughnut Shoppe is shown in the following table....
- A deposit of $5,000 earns interest at 4% compounded semi-annually. After three-and-a-half years, the interest rate...
- DeLuxe Furniture is thinking of buying a wood cutting machine for $150,000 that would save it...
- As an investor, what should you look for when performing ratio analysis of a company? What...
- Harrison Company maintains a checking account at the First National City Bank. The bank provides a...
- The 17 year, $1000 par value bonds of Waco Industries pay 6 percent interest annually. The...
- Assuming DNA polymerization by each polymerase in the DNA Pol III holoenzyme proceeds at a rate...
ADVERTISEMENT