kachinga Posted February 19, 2011 Report Share Posted February 19, 2011 hey, my IA is due Wednesday, 23th of February. please if anyone has done this any help/tip/advice would be great. thanks Link to post Share on other sites More sharing options...
kachinga Posted February 24, 2011 Author Report Share Posted February 24, 2011 (edited) hey.if annyone has doen last two points of this type ii portfolio, please any help needed wtihin next 5-6 h.thank you guys. Edited June 16, 2011 by Austin Glau no text speak Link to post Share on other sites More sharing options...
two1frets Posted June 11, 2011 Report Share Posted June 11, 2011 Hi, Im doin the portfolio now. I was wondering:What were your parameters (bullet point 1)did you make a cost function: if so what was it?im stil workin on it, so I may need some more help a bit later!Thanks! Link to post Share on other sites More sharing options...
Davide G Posted March 4, 2012 Report Share Posted March 4, 2012 Hi, could someone help me out in on my type II higher maths IA portfolio.that's due in 2 days?The piece I'm doing is the filling up the petrol tank and I understand and have done around half of it but my model doesn't work so I can't do the second half. Here is a photo ofthe IA piece http://dl.dropbox.co...359521/1002.jpgI've decided to base my cars' parameters on the specifications of a Mercedes and a Volkswagen where the mercedes does 13 miles/km and has a fuel tank capacity of 90 litres and the VW does 19 km/l and has a capacity of 55l. the normal route is 350km. Im assuming that Bao drives the merc and Arwa drives the VW.I calculated the money spent on the two routes in the following way: Distance driven/Fuel economy = petrol consumed. Money spent = Price at petrol station x petrolConsumed.Cost per effective litre = (Money spent/ Distance of normal route)therefore cost per effective litre = Price/Fuel economy.I then defined two separate equations for Bao's cost per effective litre and Arwa's cost per effective litre and two equations for their cost (of total route) and took Arwa's equation from Bao's and if the answer is positive, option 2 is cheaper and if its negative, option 1 is cheaper.The two equations seem to work but the model doesn't, by the way this is bullet 7. Could any 1 tell me where I went wrong and help me out please. Thnx Link to post Share on other sites More sharing options...
angad412 Posted March 11, 2012 Report Share Posted March 11, 2012 can anyone post their IA OR JUST SEND IT TO ME...IT WILL BE REALLY HELPFUL! Link to post Share on other sites More sharing options...
The Economist Posted March 11, 2012 Report Share Posted March 11, 2012 No, nobody can send you their IA or post it here. It is not permitted by the IBO. Here we can only guide you through it, not do the work for you. Please do not ask for the answers. You are not going to get them anyway. There is another thread on this IA so please consult it to help you solve the parts: http://www.ibsurvival.com/topic/16636-filling-up-the-petrol-tank/ 3 Link to post Share on other sites More sharing options...
Survival Robot Posted March 11, 2012 Report Share Posted March 11, 2012 Automatic generated message This topic has been closed by a moderator. Reason: Look above. If you disagree to this action, please report this post, and a moderator or administrator will reconsider it. Kind regards, IB Survival Staff Link to post Share on other sites More sharing options...
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