Mathematics, 26.11.2019 07:31 terryhgivens4294
Construct a rational function that will solve the problem. then, use a calculator to answer the question.
a right circular cylinder is to have a volume of 25 cubic inches. it costs 4¢/square inch to construct the top and bottom and 1¢/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.)
Answers: 1
Mathematics, 21.06.2019 16:20, jaueuxsn
Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test
Answers: 1
Mathematics, 21.06.2019 19:30, Tcareyoliver
If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
Answers: 1
Construct a rational function that will solve the problem. then, use a calculator to answer the que...
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