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  1. S

    Good luck tomorrow guys! (including some last tips)

    My god. So your just doing 3 unit maths with us this year? Does it go towards your UAI next year? My friend was an accelerant from year 7 to 9 but at the end of year 9 when he was doing year 10 stuff they said he had to drop it because he can't do the sc.
  2. S

    Good luck tomorrow guys! (including some last tips)

    Hey Namu, I have to ask. If you're doing the HSC next year, why are you so prepared now? Last year I was still laid back etc. You seem to have just started year 12 and already doing exam papers.
  3. S

    Calculator?!?! am i allowed to use it?

    I got a board approved calculator anyway. I used to have this mad as calculator. It could graph, type letters etc. WASN'T BOARD APPROVED My question then is WHY MAKE THE BLOODY THING
  4. S

    Series Question?

    because 1000-1200 = -200 Read it carefully.
  5. S

    4002 2unit Maths Fake HSC - Answers

    2006 can be found here http://community.boredofstudies.org/showpost.php?p=3853847&postcount=20 And here is 05 and 07 question 10 solutions.
  6. S

    Good luck tomorrow guys! (including some last tips)

    Also you forgot to mention sharpeners for our pencils. EDIT: Good luck everyone, remember as hard as the exam might seem. You're not the only one who thinks so.
  7. S

    Good luck tomorrow guys! (including some last tips)

    You love your calculators. I almost forgot all about the stationery. I'm going to fix it now. That's a ruler, 3 multicolour pens, 2 pencils. I don't even know what a maths aid and I'm sure I can find a protractor somewhere laying around.
  8. S

    domain and range...yes

    See I understand this but as a second thought, isn't the square root of a number such as 4 is +-2. I know that a surd has to be positive to have a root. I also know that your are correct and its the general form of a semi circle. Is this a question from past HSC? I've seen it before somewhere.
  9. S

    domain and range...yes

    its a semi circle can't remember how but i do remember if its in a square root form then its a semi circle. and the range is always inside the circle so its 2.
  10. S

    Quick Financial App Q 2007 hsc

    I am, you too.
  11. S

    Quick Financial App Q 2007 hsc

    the simple thing to do is write each year our and then add them all together hence why I said 3x 1000 x 1.06^3
  12. S

    2006 #10 b) (ii)

    The answer is here http://community.boredofstudies.org/showpost.php?p=3853847&postcount=20 Hope it helps.
  13. S

    Quick Financial App Q 2007 hsc

    of her son's birth. Meaning she somehow deposited 1000 into an account on the same day she pushed him out.
  14. S

    Quick Financial App Q 2007 hsc

    isn't it like compound interest? so its A1 = 1000 x (1.06)^3 because its 3 years A2 = 1000 x 1.06 (because it increases) x 1.06^2 because theres 2 years left A3 = 1000 x 1.06^2 because it has increased again x 1.06 because theres one year left. so A = 3 x 1000 x 1.06^3 which is 3573.05
  15. S

    Help please

    yeah you too, aslong as I don't get a band 1 I'm happy.
  16. S

    Question

    the good thing about maths is that you wouldn't actually need to verbalise this answer. Because it says for which values. If it said show which values or something like that you would to have to explain.
  17. S

    Help please

    fuck your smarter then me. I can only do up to question 6 and not very well. I'll try to do 2004 whole paper with the help of success one but even then I'm still not smart enough.
  18. S

    Help please

    yes its going to be hard. Like usual. I plan to just give it a shot and probably give up. Does reading the success one question 10bs work as practise? I might start reading them if it does.
  19. S

    Help please

    your awsome. and you get 2(3x-7)-3(2x+1) which you can expand I think
  20. S

    Help please

    I can do it, its just so long and I've never seen it in any past hsc paper.
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