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***JC 2014 Maths Paper Two - Mon. June 9th 2014 - all levels***

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    #92
    ECM1234
    Closed Accounts Posts: 225 ✭✭ECM1234


    yomtea98 wrote: »
    And they were. 5 over 4 and -5 over 4 multiplied equal -1

    Correct me if I'm wrong, but that would make them 1.25 and -1.25 ?


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    #93
    Scrublord420
    Registered Users Posts: 27 ✭Scrublord420


    Liordi wrote: »
    3/8, which is the same as 9/64. :)
    So, yeah. ^^

    No they're not the same :D


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    #94
    Liordi
    Registered Users Posts: 2,226 ✭✭✭Liordi


    Scrublord420 wrote: »
    No they're not the same :D

    Oops..but I got 3/8 afaik.
    Like I said; I'll remember better when the papers are online.


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    #95
    yomtea98
    Closed Accounts Posts: 941 ✭✭✭yomtea98


    ECM1234 wrote: »
    Correct me if I'm wrong, but that would make them 1.25 and -1.25 ?

    Ah *


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    #96
    ECM1234
    Closed Accounts Posts: 225 ✭✭ECM1234


    What did you all get for the length of AB and AC on the swings?


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    #97
    Gerrymandering reborn
    Registered Users Posts: 302 ✭✭Gerrymandering reborn


    I said the lines were perpendicular. Am I wrong?


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    #98
    Liordi
    Registered Users Posts: 2,226 ✭✭✭Liordi


    ECM1234 wrote: »
    What did you all get for the length of AB and AC on the swings?

    Both were root 41 which is 6.4.


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    #99
    Gerrymandering reborn
    Registered Users Posts: 302 ✭✭Gerrymandering reborn


    ECM1234 wrote: »
    What did you all get for the length of AB and AC on the swings?

    6.4 MEters


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    #100
    ECM1234
    Closed Accounts Posts: 225 ✭✭ECM1234


    Got 6.4 too, :D


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    #101
    yaEHya
    Registered Users Posts: 114 ✭✭yaEHya


    Where they not all 1/8 because there was 8 options?


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    #102
    DanielChester
    Registered Users Posts: 53 ✭✭DanielChester


    Gerrymandering reborn wrote: »
    I said the lines were perpendicular. Am I wrong?

    Yes,


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    #103
    Liordi
    Registered Users Posts: 2,226 ✭✭✭Liordi


    yaEHya wrote: »
    Where they not all 1/8 because there was 8 options?

    One of them what was the probability of getting 2H and 1T.
    Which could be H T H, T H H, H H T


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    #104
    ECM1234
    Closed Accounts Posts: 225 ✭✭ECM1234


    yaEHya wrote: »
    Where they not all 1/8 because there was 8 options?

    But you see, there was 3 options for 2 heads and one tail, that would make it 3/8


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    #105
    yaEHya
    Registered Users Posts: 114 ✭✭yaEHya


    Liordi wrote: »
    One of them what was the probability of getting 2H and 1T.
    Which could be H T H, T H H, H H T

    Oh ya ****ed that up aswell reckon I failed this paper


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    #106
    Scrublord420
    Registered Users Posts: 27 ✭Scrublord420


    What degrees did people get for each of the pie chart things on the question about if they paid either cash credit card debit card or cheque


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    #107
    DanielChester
    Registered Users Posts: 53 ✭✭DanielChester


    Scrublord420 wrote: »
    What degrees did people get for each of the pie chart things on the question about if they paid either cash credit card debit card or cheque

    How is somebody supposed to remember that off head.


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    #108
    ECM1234
    Closed Accounts Posts: 225 ✭✭ECM1234


    Scrublord420 wrote: »
    What degrees did people get for each of the pie chart things on the question about if they paid either cash credit card debit card or cheque

    I just put like 4/20 and multiplied by 360 to get the degrees. Can't remember all the angles off the top of my head though.


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    #109
    yaEHya
    Registered Users Posts: 114 ✭✭yaEHya


    Scrublord420 wrote: »
    What degrees did people get for each of the pie chart things on the question about if they paid either cash credit card debit card or cheque

    Cheque was 18 debit was like 124 and I think it might have been cash 72 cant remember correctly


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    #110
    Liordi
    Registered Users Posts: 2,226 ✭✭✭Liordi


    Scrublord420 wrote: »
    What degrees did people get for each of the pie chart things on the question about if they paid either cash credit card debit card or cheque

    Credit Card 72
    Debit Card 126
    Cash 144
    Cheque 18


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    #111
    Gerrymandering reborn
    Registered Users Posts: 302 ✭✭Gerrymandering reborn


    ECM1234 wrote: »
    I just put like 4/20 and multiplied by 360 to get the degrees. Can't remember all the angles off the top of my head though.

    It was 144, 72,122 and 18 i think


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    #112
    coolerboy
    Registered Users Posts: 589 ✭✭✭coolerboy


    Scrublord420 wrote: »
    What degrees did people get for each of the pie chart things on the question about if they paid either cash credit card debit card or cheque

    126 144 72 18


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    #113
    Scrublord420
    Registered Users Posts: 27 ✭Scrublord420


    yaEHya wrote: »
    Cheque was 18 debit was like 124 and I think it might have been cash 72 cant remember correctly

    yeah i got 18 for cheque 144 for cash 124 for debit and like 72 for credit


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    #114
    ECM1234
    Closed Accounts Posts: 225 ✭✭ECM1234


    Gerrymandering reborn wrote: »
    It was 144, 72,122 and 18 i think

    I think that was it yeah :)


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    #115
    Scrublord420
    Registered Users Posts: 27 ✭Scrublord420


    coolerboy wrote: »
    120 144 72 18

    yeah thats what i got


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    #116
    Gerrymandering reborn
    Registered Users Posts: 302 ✭✭Gerrymandering reborn


    I experienced euphoria after that paper


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    #117
    ECM1234
    Closed Accounts Posts: 225 ✭✭ECM1234


    Did anyone else think that that paper was better than paper 1?


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    #118
    Scrublord420
    Registered Users Posts: 27 ✭Scrublord420


    Gerrymandering reborn wrote: »
    I experienced euphoria after that paper

    Oh man we now need to go learn about malala and mandela and how to gerrymander into he swalley holes with enda kenny in the lighthouse in laois


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    #119
    Liordi
    Registered Users Posts: 2,226 ✭✭✭Liordi


    ECM1234 wrote: »
    Did anyone else think that that paper was better than paper 1?

    Yes.
    There was no Jack and Sarah. :rolleyes:


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    #120
    ECM1234
    Closed Accounts Posts: 225 ✭✭ECM1234


    Liordi wrote: »
    Yes.
    There was no Jack and Sarah. :rolleyes:

    Ha true :P


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    #121
    MangoMachine
    Registered Users Posts: 149 ✭✭MangoMachine


    I got 13.5 and 9 for that question


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