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Junior Cert 2010: Maths Paper 2

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Comments

  • #122
    WanderingSoul
    Registered Users, Registered Users 2 Posts: 2,419 ✭✭✭WanderingSoul


    I actually found that grand.


  • #123
    Gaeilge-go-deo
    Closed Accounts Posts: 123 ✭✭Gaeilge-go-deo


    schtroumpf94 wrote: »
    Q5 - b) i) 4 ii) 6.93
    - c) i) 40 km ii) ****1.5 mins****
    l


    is that 1.5 mins the plane thing?? I got like 4 and a half hours for that.. :o:L Paper 2 was savage i thought :D


  • #124
    coolyourjets
    Closed Accounts Posts: 49 ✭coolyourjets


    I loved paper 2 I thought all the questions were straightforward unlike some of the c parts in paper1:/


  • #125
    Winnel
    Closed Accounts Posts: 17 ✭Winnel


    Gaeilge-go-deo wrote: »
    is that 1.5 mins the plane thing?? I got like 4 and a half hours for that.. :o:L Paper 2 was savage i thought :D

    Yeh I got 4.5 too but one of my friends got 1.5 will someone show how they got 1.5 ? Thanks


  • #126
    suitcasepink
    Moderators, Education Moderators Posts: 7,853 Mod ✭✭✭✭suitcasepink


    I got 4.5 which I changed to 4minutes 30?


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  • #127
    WanderingSoul
    Registered Users, Registered Users 2 Posts: 2,419 ✭✭✭WanderingSoul


    I got 4.5 minutes.


  • #128
    Winnel
    Closed Accounts Posts: 17 ✭Winnel


    deise_girl wrote: »
    I got 4.5 which I changed to 4minutes 30?

    Yeh that's what I did but one of my friends said it was wrong


  • #129
    Bears and Vodka
    Registered Users, Registered Users 2 Posts: 2,249 ✭✭✭Bears and Vodka


    Winnel wrote: »
    Yeh that's what I did but one of my friends said it was wrong

    How is 4 minutes 30 seconds wrong and 4.5 minutes correct ?
    The first option is technically better answer, as 4.5 minutes might be read as 4mins. 50secs.

    Your answer is right.


  • #130
    WanderingSoul
    Registered Users, Registered Users 2 Posts: 2,419 ✭✭✭WanderingSoul


    subz3r0 wrote: »
    How is 4 minutes 30 seconds wrong and 4.5 minutes correct ?
    The first option is technically better answer, as 4.5 minutes might be read as 4mins. 50secs.

    Your answer is right.

    That's not what he was talking about. His friend said it was 1.5 minutes.


  • #131
    [Deleted User]
    Posts: 3,966 ✭✭✭ [Deleted User]


    subz3r0 wrote: »
    How is 4 minutes 30 seconds wrong and 4.5 minutes correct ?
    The first option is technically better answer, as 4.5 minutes might be read as 4mins. 50secs.

    Your answer is right.

    Well the question said (I have the paper with me) Find the time interval, in minutes, so I'm assuming you leave it as 4.5 minutes as opposed to adding seconds in? I'm sure both would be acceptable ;)
    WanderingSoul wrote: »
    I got 4.5 minutes.
    Same


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