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I just got mine back too. I learnt that the expectations and standards set out by the marking criteria of the HSC is much more strict. I lost marks which were in fact correct but it did not fulfil the criteria. It was soo frustrating !! In the end I learnt to accept it and improve on my answers...

Another method, which i prefer, is rearrange the equation to: |2x+2|= 5-|3x-6| then graph y=|2x+2| and y= 5-|3x-6| which yields you: http://www.wolframalpha.com/input/?i=%7C2x%2B2%7C%3D5-%7C3x-6%7C and you can clearly see from the graph there are no solutions. Else, if the graphs were to...

I tried it. It's alright but expensive.

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i see u

Yup, that's how I interpreted the question.

ah I had 3! x 5! the answers says (4 x 3!) x 4!

Find the number of ways in which the word EPSILON can be arranged in a row so that three vowels are all next to each other. I got a different answer. Is there some trap to this question?

I find that taking other people's notes (like 2 or 3) and learning in conjunction with the textbook works best for me. I have made notes but after leaving it for a couple of months, it just felt the same as reading somebody else's notes.

Deliriously =) English Adv Maths EX1 Maths EX2 Physics Chemistry Aim: 99.00+ and all rounders

lmaoo lelouchh

o_o

You're on the right track! Definitely going to achieve an outstanding ATAR if you keep this mindset. What I believe is that you should set short term goals instead of looking in the long run. What do you hope to achieve in a week? You can adjust your study plan more easily than just setting an...

So what's the answer? On closer inspection, I actually believe its D. Because initially, I thought the total current was the same in both circuits but then I realised that the current is not the same because the resistance is varied as archer proposed and working it out, the answer was D. (The...

Yay that's what I had too. Thanks :)

Could somebody please check the answer of 2 and 5? I've been getting quite a lot wrong in this exam. Not sure if I'm the one making mistakes or the answers are wrong.

If rivaly doesn't mind! I assigned one of the elected members as my fixed point. 1x other member must only have 1 seat (opposite to him) 1x1 Other 8 people fill in the rest of the seats 1x1x8! = 8! I'm going to sleep nows ! =) GL

yep! :D

I always did it that way got the right answer so I assumed what I did was right. and yes, I agree its ambiguous ><

Nope, it just says IF B is included , then A is excluded but B can be excluded too.