Question

please answer both questions

Calculate the moments, and M, and the center of mass of lamina with the given density and shape 0 Need Help? 2014 Points DETAILS SCALCETS 8.5.016 ASK YOUR TEACHER PRACTICE ANOTHER Hoxes are labeled as containing cong of cereal. The machine iting the bones produces weights that are normally distributed with standard deviation 14 (a) If the target weight is 600, what is the probability that the machine produces a box with less than 50 g of cereal (Round your answer to three decimal places) (b) Suppose a low states that no more than of a manufacturer's cereal boxes can contain less than the stated weight of 600 g. At what target weight should the manufacturer set it filing machine? (Round your answer to the nearest gram) 9 Need Help?

Answer 1

Could you please upload 2nd part again. Its not visible. If any doubt remains, please mention it in the comment section. I hope the above solution helped, if it does, then please encourage us by an upvote. Thanks :)

Moments criven:f- 3 1722497) 10.12 Mia ää xfd (ordfx-y=1 So mx yg dp & My = JS 1441-x2)=(x-1)30* of S-XT 3 ydyd) x=0 ý = X-1 J1-X2 dx = (X-1) [ 2X 2 Ja 9 72-الم X-1 (4-1) 3 ['(2-x+x)ox x - 323_TE [2-3-2) = 3(12-2-3) - 7 mg = 5' * 3x d3dx = 35spandex = 3534.51-22 +2+13dx = 35'XJ1;22dx [ *l-x]. 1° Jedt -3(1-1) a my=- [ $ 43/23,0 + Eitt My = 17 & My = 5/2 dddx = 3 J{1-x2=(x-1)30% = +3 [ 31-12 + 4515499 -36 ? x)' 3 2 leyst 27-28dx=dt til do o also, ma crianers) 3 X=0 9 = X-1 s'shtra -87) mar 2 - 3(2-1) So X = n my 9 = hh mx 4 (3746) 2 enla lo 31742) 21 1 (512 (352+ q 312+2) 7 $52 3142) 363123 16 31772) ICS