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The region R is the region in the first quadrant bounded by the curves y=x^ 2 -4x+ 4, x = 0 , and x = 2, as seen in the image
4 answers
asked by
Slaya
858 views
Find two numbers x, and y that add to 30, and for which 2x^2 +5y^2 is a minimum.
4 answers
asked by
George
666 views
Peter has 800 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed
4 answers
asked by
Miranda
3,568 views
The position at time t of an insect crawling along the x-axis is given by x(t) = t^3 - 3t^2 - 9t + 4. What is the maximum
4 answers
asked by
Anonymous
1,175 views
Hercules Films is deciding on the price of the video release of its film Bride of the Son of Frankenstein. Marketing estimates
4 answers
asked by
Gabby
2,979 views
Consider the following.
f(x) = 8x(square root of (x ā x^2)) Use a graph to find the absolute maximum and minimum values of the
4 answers
asked by
Malkoc
2,060 views
A paper cup is to be designed in the shape of a right circular cone. It must have a capacity of 12 fluid ounces (1 fluid ounce =
3 answers
asked by
jo
1,580 views
A box of volume 72m^3 with square bottom and no top constructed out of two different materials. The cost of the bottom is
4 answers
asked by
Samatha
2,553 views
An airline will provide accommodations for a minimum of 2000 first class, 1500 business, and 2400 economy class passengers.
3 answers
asked by
Sean
1,101 views
You are constructing a box for your cat to sleep in. The box has no top (just a bottom and four sides).
The plush material for
3 answers
asked by
Babji
1,325 views
an aircraft factory manufactures airplane engines. The unit cost c (the cost in dollars to make each airplane engine) depends on
4 answers
asked by
mary
2,212 views
deluxe coffee is to be mixed with regular coffee to make at least 48 pounds of a blended coffee. the mixture mustContain at
3 answers
asked by
Anonymous
2,047 views
Project Setup:You work for a company that manufactures cylindrical steel drums that can be used to transport various petroleum
8 answers
asked by
David
2,110 views
Water is pumped into a cylindrical tank, standing vertically, at a decreasing rate given at time minutes r(t) = 130 - 10t
4 answers
asked by
Carl
1,665 views
What point maximizes the objective function
P = 4x + 3y for the constraints below. What is the maximum value? Constraints: x>=0
3 answers
asked by
Aaron
2,711 views
a manufacture of brand A jeans has daily production costs of C =0.2x^2 -96x+12,095 where C is the total cost in dollars and x is
5 answers
asked by
Ann
1,087 views
A company wishes to run a utility cable from point A on
the shore to an installation at point B on the island. The island is 6
2 answers
asked by
jasmine
859 views
Suppose the total cost function for manufacturing a certain product C(x) is given by the function below, where C (x) is measured
4 answers
asked by
Britney
5,247 views
A piece of wire 10 feet long is cut into two pieces. One piece is bent into the shape of a circle and the other into the shape
4 answers
asked by
:)
3,272 views
An oil can is to be made in the form of a right circular cylinder to have a volume of 16 pie inches cubed. Find the dimensions
3 answers
asked by
Betty
2,694 views
A fence is to be built to enclose a rectangular area of 230 square feet. The fence along three sides is to be made of material
5 answers
asked by
REALLY NEED HELP!!!
2,535 views
You have 50 yards of fencing to enclose a rectangular region. Find the dimensions of the rectangle that maximize the enclosed
5 answers
asked by
Hayley
1,569 views
This is my problem:
A carpenter is building a rectangular room with a fixed perimeter of 336 ft. What dimensions would yield the
4 answers
asked by
Lee
951 views
A manufacturer sells a certain article to dealers at a rate of $20 each if less than 50 are ordered. If 50 or more are
3 answers
asked by
Jose
1,203 views
For x>0, what value of x gives the least sum of x and its reciprocal? Show work.
3 answers
asked by
Anonymous
917 views
The marginal profit for selling x souvenir hats is modeled by P'(x)=5-0.02x dollars. If fixed cost is 250 dollars, how do you
1 answer
asked by
Lisa
318 views
A microwaveable cup-of-soup package needs to be constructed in the shape of a cylinder to hold 250 cubic centimeters of soup.
3 answers
asked by
susu
1,772 views
The cost to produce x items is given by the function C(x) = 1200 + 8x + 0.01x^2.
a) Write a function that represents the average
4 answers
asked by
Anon
1,013 views
Find the maximum and minimum values of the function f(x,y)=4x^2 +9y^2
subject to xy = 4. Use Lagrange multipliers.
4 answers
asked by
Anonymous
2,912 views
Find the absolute maximum and minimum values of f on the set D. f(x,y)=x^3 -3x -y^3 +12y+6, D is quadrilateral whose vertices
3 answers
asked by
cent
1,214 views
If 1300 square centimeters of material is available to make a box with a square base and an open top, find the largest possible
4 answers
asked by
Angel
3,725 views
A builder intends to construct a storage shed having a volume of 1000 cubic feet, a flat roof and a rectangular base whose width
4 answers
asked by
John
1,416 views
James has a 6-ft board that is 24 in. wide. He wants to cut it into five pieces to make a small bookshelf with two shelves. The
3 answers
asked by
Anonymous
4,041 views
A smokestack deposits soot on the ground with a concentration inversely proportional to the square of the distance from the
3 answers
asked by
Leanna
4,358 views
A rectangular playground is to be fenced off and divided in two by another fence parallel to one side of the playground. 440
4 answers
asked by
Katie
3,037 views
A wire 17 inches long is cut into two pieces. One piece is bent to form a square and the other is bent to form a rectangle that
4 answers
asked by
Selena
2,375 views
A company manufactures x units of Product A and y units of Product B, on two machines, I and II. It has been determined that the
3 answers
asked by
Jay
4,118 views
Find the absolute maximum and absolute minimum values of f on the given interval.
f(x) = eāx ā eā7x, [0, 1]
3 answers
asked by
Anonymous
1,137 views
A company wants to manufacture cylindrical aluminum cans with a value of 1000cm^3 (1 Liter) What radius and height of the can be
3 answers
asked by
JEZRELL
3,047 views
Bill Ding plans to build a new hardware store. He buys a rectangular lot that is 50 ft by 200 ft, the 50-foot dimension being
3 answers
asked by
Murali
918 views
A 384 square meter plot of land is to be enclosed by a fence and divided into equal parts by a fence parallel to one pair of
4 answers
asked by
pam
4,675 views
A rectangular playground is to be fenced off and divided in two by another fence parallel to one side of the playground. Five
3 answers
asked by
rachel
3,897 views
A college is planning to construct a rectangular parking lot on land bordered on one side by a highway. The plan is to use 560
3 answers
asked by
Shelby
53 views
I have the question :A small blood vessel of radius 2mm branches off at an angle(theta) from a larger blood vessel of radius
5 answers
asked by
Jessica
1,037 views
A farmer wants to fence in three sides of a rectangular field shown below with 880 feet of fencing. The other side of the
3 answers
asked by
Heritage
922 views
Find the absolute maximum and absolute minimum of f on the interval (-4, -1]:
f(x)=(x^3+8x^2+19x+12)/(x+4) A. Maximum: None;
3 answers
asked by
Anonymous
979 views
Two woodworkers, Tom and Carlos, bring in $100 for making a table and $80 for making a chair. On average, Tom must work 3 hours
3 answers
asked by
Amy
1,914 views
A box with a square base and open top must have a volume of 4,000 cm3. Find the dimensions of the box that minimize the amount
4 answers
asked by
Anna
8,227 views
The manager of a large apartment complex knows from experience that 100 units will be occupied if the rent is 425 dollars per
3 answers
asked by
Liz
1,092 views
A square sheet of cardboard with a side 16 inches is used to make an open box by cutting squares of equal size from the four
3 answers
asked by
Fall
1,746 views
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