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    Anyone have an idea what these marks would relate to in UMS roughly?
    65 in m1
    42 in c3
    58 in c4
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    (Original post by StarBizarre)
    omg those are my predictions too! I do hope it's an A* :crossedf:
    I hope so!
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    Damn... Q8 I put the wrong limit and get the wrong x intercept but I put the correct intergtal.... and the gradient is correct....
    Q3c I get the integral correct but i probably lose mark for accuracy
    Q5a the dy/dx I just give the expression... forgot to sub 2
    Q7c i used degree.....


    how much did i lose...still possible to get 90UMS?
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    (Original post by Mikashizuku)
    Damn... Q8 I put the wrong limit and get the wrong x intercept but I put the correct intergtal.... and the gradient is correct....
    Q3c I get the integral correct but i probably lose mark for accuracy
    Q5a the dy/dx I just give the expression... forgot to sub 2
    Q7c i used degree.....


    how much did i lose...
    Probably 2 M1s and an A1 for Q8, A1 (as you said) for 3c, probably M1A1 for 5a and A1 for 7c - so 7 marks lost I would say.
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    (Original post by ThatPerson2)
    Probably 2 M1s and an A1 for Q8, A1 (as you said) for 3c, probably M1A1 for 5a and A1 for 7c - so 7 marks lost I would say.
    thank you... also is there a mark (M1) for trying to subtract the wrong integral answer to the wrong cone volume...lol? and did you accounted it?
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    (Original post by leroythelost)
    Damn I also got exactly 249 UMS in AS. I got about 52 in M1, 55/56 in C3 and 65 in C4.

    I think what you got should get you an A barely.What grade do you need? I really need an A..
    Hi 5 haha! My offers are AAA so a B is like a fail right now I hope you get that A though!
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    last year 259UMS

    this year D1 -65
    C3 - 70
    C4 -45
    What grade do you think this is!?
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    (Original post by sebanthony)
    last year 259UMS

    this year D1 -65
    C3 - 70
    C4 -45
    What grade do you think this is!?
    An A for sure
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    (Original post by sebanthony)
    last year 259UMS

    this year D1 -65
    C3 - 70
    C4 -45
    What grade do you think this is!?
    I would have thought about 86 UMS for D1, 96 UMS for C3 and maybe 60 UMS for C4. So should be an A overall
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    For question 8 I got the volume of the main function right but got the volume of the cone wrong, how many marks would I drop?
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    I think I got 73-74 / 75 in this paper , what UMS am i looking at?
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    Having got 100% UMS in C3, do I still have a chance of an A* with a mark of around 62/75 in C4?
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    (Original post by yango)
    Having got 100% UMS in C3, do I still have a chance of an A* with a mark of around 62/75 in C4?
    Obviously? Like have you even looked at past grade boundaries? smh
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    (Original post by aluff)
    The answer was 13pi/ln3, I think you forgot to take away the volume of the cone.
    Ah no what i meant was just integrating the curve (without taking away the volume of the cone) does it give you a value of 40pi/ln(3) ?
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    Just wondering if this is good enough for an A* overall??
    •96 UMS C1
    •97 UMS C2
    •91 UMS S1
    •72 UMS S2
    •94-95 UMS C3 - prediction
    •88-90 UMS C4 - prediction
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    C4 Edexcel Maths Paper with SOLUTION - 16 June 2015.pdf
    C4 Edexcel Maths Paper with SOLUTION - 16 June 2015.pdf
    C4 Edexcel Maths Paper with SOLUTION - 16 June 2015.pdf

    Please rep when downloading, cheers.


    Direct Download:
    http://www93.zippyshare.com/d/sxvc4j...une%202015.pdf

    http://www93.zippyshare.com/v/sxvc4j9n/file.html
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    (Original post by ArkadiusBear)
    Ah no what i meant was just integrating the curve (without taking away the volume of the cone) does it give you a value of 40pi/ln(3) ?
    Yes, the curve will give you a volume of 40pi / ln3 from which the cone's volme has to be substracted.
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    (Original post by smem_96)
    Just wondering if this is good enough for an A* overall??
    •96 UMS C1
    •97 UMS C2
    •91 UMS S1
    •72 UMS S2
    •94-95 UMS C3 - prediction
    •88-90 UMS C4 - prediction
    For an A* all you need is 90 + average in C3/C4, the rest don't make a difference so yes I'm sure you'll have an A* (You don't need over 90 in both C3 and C4 just an average greater than or equal to 90)
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    Would you lose marks for not labelling the axis y and x for graph sketching? I've got a bad feeling that I didn't.
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    I think I got 66 in c3 and 70 in c4, do you think that will be enough for an a*? I think it will be right on the border.
 
 
 
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