Mathematics, 19.11.2019 02:31 josephacarmona
Asoup can in the shape of a right circular cylinder is to be made from two materials. the material for the side of the can costs $0.015 per square inch and the material for the lids costs $ 0.027 per square inch. suppose that we desire to construct a can that has a volume of 16 cubic inches. what dimensions minimize the cost of the can?
a. draw a picture of the can and label its dimensions with appropriate variables.
b. use your variables to determine expressions for the volume, surface area, and cost of the can.
c. determine the total cost function as a function of a single variable. what is the domain on which you should consider this function?
d. find the absolute minimum cost and the dimensions that produce this value.
Answers: 1
Mathematics, 22.06.2019 01:30, malikbryant2002
At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.
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Mathematics, 22.06.2019 01:40, jraemier5480
Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?
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Asoup can in the shape of a right circular cylinder is to be made from two materials. the material f...
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