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    HSC Mathematics Marathon

    hey hey hey how about some conics??
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    Australian Open Thread

    This is Federer we are talking about. Yes Djokovic has gotten a lot better than last year, but it is still.... FEDERER I remember watching him for the first time in like 2007, and I was blown away, because he was the first person I saw that just had such skill with the ball and his racquet - he...
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    Wtf is up with youtube?

    phew.. its fine now
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    Australian Open Thread

    he's 29 dumbass, which for a top 3 player is pretty damn old, he's only got a few yrs left...
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    Australian Open Thread

    Haha yeah, I was like what the hell? Because I respected Federer as the king of tennis just because of the sheer level of the finesse he has with the racquet and the ball. He's like an artist, or a magician or what ever you want to call it. Only thing I know is that unforced errors aren't...
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    Australian Open Thread

    Oh my mfking goodness, fell asleep right at the end of the 3rd set, woke up to wozniacki... =( fml...
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    Australian Open Thread

    1st set - Djokovic... Man that was a tight set, can't believe there were absolutely no break points...
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    Wtf is up with youtube?

    Can't see the logo, can't see thumbs up or down buttons, nor any normal buttons. Hope its just a temp thing.
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    Australian Open Thread

    My fortune telling skills are finally going to come to use. Predictions for men's tennis: Novak vs Federer - EPIC 5 SETTER, FEDERER WIN Murray vs Ferrer - straight sets demolition, MURRAY WIN Final: FEDERER VS MURRAY - 4 OR 5 SETTER - FEDERER WIN. End result, Federer gets his no1 ranking...
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    More Help with Past HSC Probability Questions Needed!

    I know, but for this one there was only 3 outcomes by counting...
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    More Help with Past HSC Probability Questions Needed!

    So for this Q, do you reckon not taking the complementary and just plain counting would be faster? Because there are only like 3 outcomes.
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    More Help with Past HSC Probability Questions Needed!

    ?? The answers say 57/8000, and I got 57/8000...??
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    More Help with Past HSC Probability Questions Needed!

    Thanks, can't believe I didn't see there were 20 possibilities... Guess it's much like getting a double on a die which is 1/6
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    More Help with Past HSC Probability Questions Needed!

    Oh crap, I got one more question: Q. The die used in a game has 20 faces. Each face has a different letter of the alphabet marked on it; however the letters Q, U, V, W, X, Y, Z have not been used. (i) The die is rolled twice. What is the probability that the same letter appears on the upper...
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    More Help with Past HSC Probability Questions Needed!

    haha thanks, but my teacher told my class to work on the probability topic during the holidays I left it till the end, because of 4U and youtube, lol whats gonna happen if she skips right over it - i'd be screwed...xD
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    More Help with Past HSC Probability Questions Needed!

    ok thanks, man I can't believe I'm having so much trouble with 2U... =(, but I guess I did only start probability 3 days ago, anyways, thanks guys for all the help time to move on to english =( =( =( =(
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    More Help with Past HSC Probability Questions Needed!

    Thanks guys, promise there's only one more question: A box contains 12 chocolates all of the same appearance and size. Four chocolates are hard, 8 are soft, Kim eats THREE chocolates chosen randomly from the box. Find the probability that, (i) first chocolate Kim eats is hard P(H) = 1/3 (ii)...
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    More Help with Past HSC Probability Questions Needed!

    simple as that hmm probably was just over complicating it... xD Ok, sorry about this but I kinda need a bit more help on a few more Q's. They seem easy at first, but then when I delve into them, my mind just blanks and I can't figure how to solve them. Like this one for e.g. Q. Pat and Chris...
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    More Help with Past HSC Probability Questions Needed!

    But that seems much more easier, thank you very much. =) Sorry about this but could you please help me on this one as well? I just can't figure how to APPLY probability on this question: Q. 75 tagged fish were released into a damn known to contain fish. Later a sample of 42 fish was netted...
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