Mathematics, 11.04.2021 04:50 shainaanderson24
A square plate of sheet metal has a side of length16 units. A rectangular tray without lid is made from this sheet by cutting squares of side x units from the corners and folding and welding the vertical edges. Show that the volume of the tray is given by V=256x-64x^2+4x^3 units^3and find the maximum volume of the tray, proving it to be a maximum
Answers: 2
Mathematics, 21.06.2019 18:40
This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.
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Mathematics, 21.06.2019 19:30
If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
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Mathematics, 22.06.2019 05:00
Three problems for 50 ! 1- -3t=99 2- 1/6k=-11 3- 4 1/2 +q=9 1/2 show work thx s !
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A square plate of sheet metal has a side of length16 units. A rectangular tray without lid is made f...
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