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Hey guys Can one of you help with this question: <a href="http://www.codecogs.com/eqnedit.php?latex=\textup{If }(1@plus;x)^n=c_{0}@plus;c_{1}x@plus;c_{2}x^2@plus;...@plus;c_{n}x^n\textup{, show that}\\...

Very hard to call because you're near the top in all your subs. You'll get the 92 you need for engineering though easy.

Very hard to call. Maybe 94 or 95 but I'm just guessing based on what I would estimate the top marks would be at a 60's school- your year could be better or worse. If you got a raw 95 in the HSC, that would be borderline 97/98 I think last year but we've got no idea how easy/hard your school marks.

Possibly for maths but you can't just assume that you're good enough depending on your school as it might not be competitive- but yes you stand a chance. I'd say that state ranking music won't happen because you're not ranked first internally which already limits how high your assessment mark...

Re: The Nonsense Thread @Shadowman- that wasn't up to your usual standards- please improve your game

Raw mark for state rank would probs be around 95 I'm guessing. And no, nobody gets 100% typically. Congrats though on your mark- that's incredible. Do you know that your school marks to HSC standards?

They're all correct except for d where the answers give: <a href="http://www.codecogs.com/eqnedit.php?latex=\frac{n!(n@plus;1)!}{(2n)!}" target="_blank"><img src="http://latex.codecogs.com/gif.latex?\frac{n!(n+1)!}{(2n)!}" title="\frac{n!(n+1)!}{(2n)!}" /></a> and c where the answers have 48/125...

B6 in your subs in everything with a B4/5 in english would get 90+

Hey guys, This is the final set of questions that I couldn't do. Thanks so much: a) The six faces of a number of identical cubes are painted in six distinct colours. How many different cubes can be formed? b) A poker hand of five cards is dealt from a standard pack of 52. Find the probability...

Crap. Wow. Massive congrats. And modern is still very solid too :)

For the sciences- overanswer everything. Marking is very strict and often specific so make sure you cover EVERYTHING, but don't waffle either. Personally though, I can never fit a 6 mark answer on the lines they give and expect to get full marks.

Yes definitely. Assuming your ONLY mistake was not bringing the 2 out and not bringing the 2 out didn't make the question easier, you should get 4/5 for carry on error.

What is your story about? Hint: If you wrote about something really cliche like school and you didn't do it in an amazing way, it instantly becomes non-creative. As a general rule, if you think of it in a minute, so did 30,000 other people in the state and you become unoriginal

30

Latest question (sorry guys...): The six faces of a number of identical cubes are painted in six distinct colours. How many cubes can be formed? Thanks again

@bleak- THANK YOU :) That makes perfect sense- lol need to practice a lot on these things

120. That one just gives the prime factorisation haha- I can get that I just don't know where to go from there...

Can I ask another one: By considering its prime factorisation, find the number of positive divisors of 315,000. To make it easier- its prime factorisation is (2^3)(3^2)(5^4)(7)

Oh cool thanks heaps :)

Yep. I did (9C4)(5C4)