Recent content by Halo189

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    what year did the syllabus change for all topics

    I heard the latest changes was with health priorities in 2003
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    Can i still get a higher atar than first?

    Cause I'm studying hard for all my subjects for hsc externals, but will first place get my external hsc mark if I beat first place external mark? So would I end up getting a lower atar or something than first place? In terms of first place I mean in a particular subject Like could I get a high...
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    scale

    Cool thanks cause my school is doing sports medicine and improving performance
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    scale

    Does the options scale differently and if they do which options scales the highest?
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    atar estimate

    School rank 174 Subjects Maths extension 1 6/10 Biology 1/(30 something) English advanced 5/42 Mathematics 7/28 Chemistry 5/14 Pdhpe 2/(40 something)
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    impressed current

    What is it in terms of redox reactions I know that the inert acts as the anode and the protecting metal is cathode I don't understand the reaction between them...
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    ranks for 99+ atar

    Haha thanks, but my atar goal is 96+ I was just curious cause my group was discussing this that's all But yeah I expected 1st in everything
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    ranks for 99+ atar

    Lol one with 2nd place haha
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    ranks for 99+ atar

    Thanks that's exactly what I expected (-_-)
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    ranks for 99+ atar

    Hello, My school rank is around the 170s, I was wondering what ranks ill need for these subjects to get a 99+ atar Pdhpe Maths Ext 1 Maths English advanced Biology Chemistry
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    complex formula for growth and decay help

    This is another question I'm not getting the answer too, I understanding the basics just don't know where I'm going wrong with this one 11. Whilhemy's law states that the rate of transformation of a substance in a chemical reaction is proportional to its concentration. That is dx/dt=k(x-c)...
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    complex formula for growth and decay help

    Sorry but the answer said fir 7 a its -5.2 degrees
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