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  1. klaw

    Advice on teacher's who can't teach

    You don't need a teacher. Get a textbook, read the explanations and try to understand the examples they give. If you don't understand something, ask a fellow student.
  2. klaw

    The subject I hate most is ...

    evil is an understatement
  3. klaw

    Tips for 2007 HSC Class/Things You Wish You Knew Before Starting Your HSC

    what other 4U subjects are there besides maths and eng?
  4. klaw

    Tips for 2006 HSC Class

    what other 4U subjects are there besides maths and eng?
  5. klaw

    Tips for 2008 HSC Class/Things You Wish You Knew Before Starting Your HSC

    what other 4U subjects are there besides maths and eng?
  6. klaw

    Goals4>yR12<

    yeah business rules! eco is better though :)
  7. klaw

    protection of domestic industry

    For: * Dumping * Defence * Employment * Infant industries Against: * Inefficient allocation of resources-> higher prices for consumers * Less specialisation and competitiveness
  8. klaw

    Subjects- 'What not to pick...'

    http://www.boredofstudies.org/scaledmeans.php
  9. klaw

    Rate of change calculus

    Let r be horizontal distance and x be distance from John to the helicopter dr/dt=30 m/s x^2=100^2+r^2 dx/dr=r/sqrt(100^2+r^2) .:dx/dt=30r/sqrt(100^2+r^2) When x=260, r=240 When r=240, dx/dt= 360/13=answer
  10. klaw

    Rate of change calculus

    We're not finding the side, we're finding the rate that the helicopter is approaching him
  11. klaw

    Subjects- 'What not to pick...'

    but business studies is so good!
  12. klaw

    Goals4>yR12<

    yes, I got 1 Q right. I was so shocked for the rest of the day that I could not walk or talk properly.
  13. klaw

    Goals4>yR12<

    Just write practice essays and remember to use a thesaurus when writing it: www.thesaurus.com.
  14. klaw

    Goals4>yR12<

    yes coz it was a pretty big shock to me. I was able to ace through yr 1-10 without doing any work and minimal attention in class. I expected the same for my first prelim 3U assessment, and I sat there looking through the Qs and I was like "wwwwwwttttttttfffffffffffffffffffffffffffff????" I only...
  15. klaw

    Goals4>yR12<

    I remember when I was doing 3U prelim I used to hate it. I got 11.6% for my first assessment. Then gradually I started to understand it, and I don't mind it at all now :).
  16. klaw

    Official Science Study Thread

    A change in the difficulty of the exams should not affect our UAIs, because our UAI is determined by how well we go against other ppl in our year. The best physician should come first in both an easy exam and a difficult exam, the best chemist should come first in both, etc etc. And anyway, a...
  17. klaw

    Chem vs Phys

    hmm... phys is the only subject I have trouble teaching myself.... I can even teach myself 4U maths relatively well. Is there a special way you teach yourself phys?
  18. klaw

    isp dates

    mine's the same as jared's
  19. klaw

    Goals4>yR12<

    If english is your worst subject then isn't it logical to work the hardest on it? It has the biggest room for improvement.
  20. klaw

    Damn English

    powell or palombi?
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