construct a rational function that will help solve the problem. then, use a calculator to answerthe question.   a right circular cylinder is to have a volume of 55 cubic inches. it costs 0.04 cents/square inch to construct the top and bottom and 0.01 cent/square inch to construct the rest of the cylinder. find the radius to yield minimum cost. let x= radius. (round your answer to two decimal places) _________in

Q: The volume for a cylinder with radius r and height h is V = πr²h. If the diameter of the cylinder,…

A: In this question, we want to find the volume of cylinder in the terms of w.

Q: Solve the problem. The time T necessary to make an enlargement of a photo negative varies directly…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: 6. The velocity of a particle on a co-ordinate line is given by v(t)=t² +3t -10 ft/min where t20 and…

A:

Q: The dosage D of a drug that a physician prescribes Varies directly as the patient’s mass M and…

A:

Q: The figure shows a Norman window that has the shape of a rectangle with a semicircle attached at the…

A: Given: The figure shows a Norman window that has the shape of a rectangle with a semicircle attached…

Q: The area of a circle varies directly as the square of its radius. A circle of radius 4 cm has an…

A:

Q: The amount Q of water emptied by a pipe varies directly as the square of the diameter d. A pipe 2…

A: Here, amount A of water emptied by a pipe varies directly as the square of a diameter d. That is:…