Recent content by BrickHead

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    didn't tick the box :/

    Did you write the page numbers on the front? I don't think it'll be an issue.
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    Hey, check your PM.

    Hey, check your PM.
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    2U Probability Question

    Thank you :), they match up with the answers in the back of the book.
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    2U Probability Question

    Hello, can someone help me with this probability question (2U Fitzpatrick): In a raffle, 30 tickets are sold and there are two prizes. What is the probability that the person buying 5 tickets wins: (a) neither prize (b) both prizes (c) at least one prize
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    grats on mod!!!

    grats on mod!!!
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    What if the HSC gets leaked?

    pretty interesting: http://www.youtube.com/watch?v=QMBb730fwQM go to the 1:00 mark "tracking technology" lol.
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    Year 11 Yearly Results

    79% in maths ext 1 and 65% in engineering lols
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    My Yearlies start tomorrow...nrggggg

    just finished today hahaha. have wed, thurs, friday off xD goodluck everyone!!!
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    Who has a day off? How are we spending it?

    study, i have exams on friday xD
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    Jersey nicks?

    NICKname
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    can i still get a band 6 in maths?

    yes you can just give it all you got
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    can i still get a band 6 in maths?

    school rank?
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    Help! Solve 2cosx-sinx=0 for 0<=x<=360

    bring sinx to other side , divide by cos , turn it into tan, tan x = 2 , x = 63 and 243 i think O_O 2cosx = sinx 2 = tanx x = 63 degrees and 243 degrees
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