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  1. Official

    Quick Q on Past Papers.

    I've completed the 2003 and 2008 paper and the papers from 1990-1996 (for practice) and scored an average of around 108 (still one year to go!) I found the Q 10s for the recent papers much harder than the papers from earlier on. However, reading the comments in this forum, people have been...
  2. Official

    Quick Q on Past Papers.

    Were the HSC exam for Mathematics (2U) harder in the 90s compared to the present decade?
  3. Official

    Best year 10 science book

    Science Tracks 10 is easily one of the best
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    Trial SC Discussion Thread - 2009

    Same school, same mark, same rank for History. 25th/150 should easily get mid band-6 I think.
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    what books you using for year 12?

    Agreed. Excel is better for Physics, (for year 11) not sure bout 12, haven't done it yet.
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    what books you using for year 12?

    For Maths + Ext 1 Excel Mathematics (Believe it or not, the new edition is quite good!) Fitzpatrick 2U Fitzpatrick 3U Maths In Focus Extension 1 Book 2.
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    Raw to Scaled mark

    Ok, with reference to Original Post: After doing a bit of shuffling around in the forums, I reckon the cutoffs (on average that is) is around: 105/120 - 95 92/120 - 90 70/120 - 80?? What do others say?
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    2009 SC Marathon

    Isn't that when vowels or similar sounding stuff are repeated in a series of words or something? What is the acid represented by the formula: H2SO4
  9. Official

    2009 SC Marathon

    Acid + Metal = Salt + Hydrogen Acid + Base = Salt + Water Acid + Carbonate = Salt + Carbon Dioxide + Water
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    2009 SC Marathon

    Periods. What is the valency of the element Aluminium? Edit: @ Amogh: Yeh haha, =p
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    2009 SC Marathon

    Hydrochloric Acid. Isn't change in speed with reference to direction acceleration?
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    2009 SC Marathon

    Hate to burst your bubble but b is $133.33 repeated per 1L, which is cheaper than both other options.
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    Trial SC help

    English Question: "Write a Letter to Education Minister Verity Firth asking to fund a project in your school for environmental sustainability." Something like that, I bet it's way off.
  14. Official

    Trial SC Discussion Thread - 2009

    Agreed. Geo, especially Australian Geo is terrible.
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    2009 SC Marathon

    750mL for $1 Find x: 2(x+4) + 3(x-1) = 15
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    2009 SC Marathon

    lol? The above question is a simple co-ordinate Geom question which will be tested in the School Certificate. Don't get cocky and tell others to skip a completely legitimate question based on the fact that you can't do it.
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    2009 SC Marathon

    Yep you were right too, hi five! (2,0), (0,4) m = 4/-2 m = -2 Find the equation of the line passing through point (1,4) and is parallel to the line y - x + 234234 = 0
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    How long do u study for each day???

    I hope so :drink: Woah, 6 hrs on SC Maths??
  19. Official

    2009 SC Marathon

    log(2)N = 4 N = 16. log(0.5)16 = ln16/ln0.5 (change of base) log(0.5)N = -4. My question now :) (Refer to 2 posts above)
  20. Official

    ATAR Estimate -.-

    Woah, 90% Trials for 2U maths only gets you 40/92 ranking. Must be some tough competition there. What school do you go to (out of curiosity)?
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