Mathematics, 02.11.2020 07:20 pinapunapula
The rectangular bird sanctuary with one side along a straight river is to be constructed so that it contains
98 km2
of area. Find the dimensions of the rectangle to minimize the amount of fence necessary to enclose the remaining three sides.
The rectangle that requires the minimum amount of fencing uses km of fencing for each side perpendicular to the riverbank and km of fencing for the side parallel to the riverbank.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 18:30
Which number line represents the solution set for the inequality -1/2x> 24?
Answers: 2
Mathematics, 21.06.2019 18:50
The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 22:00
The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?
Answers: 1
You know the right answer?
The rectangular bird sanctuary with one side along a straight river is to be constructed so that it...
Questions
Mathematics, 23.07.2019 23:00
Mathematics, 23.07.2019 23:00
Mathematics, 23.07.2019 23:00
Biology, 23.07.2019 23:00
Chemistry, 23.07.2019 23:00
Biology, 23.07.2019 23:00
