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Yeah this was from our school trial and the whole exam was kind of rushed anyways, so I guess for question 10 they just assumed we'd start with A (which was the answer on the marks sheet). Thanks for your really in depth explanations though -- you're a natural teacher!

Oh wow for question 3 I never thought about it as a triangle and using Pythagoras - that's really cool. And I never knew you could do that with the trig identities, but algebraically it makes sense now. Thanks a lot!

Sorry and these two.

How to do?

The way my teacher explained is that in the HSC exam for that subject, everyone in your class contributes to a pool of marks which is then distributed among the ranks, 1st getting the highest mark, and last getting the lowest, with everyone inbetween getting a different moderated mark based on...

Yeah, the criteria is pretty specific -- but I think my response should be worth at least 1 mark as I described what renal failure is. There wouldn't be an error carried forward for the 2nd dot point right? Thanks for the explanation anyway though.

Hey biologist -- I just received my trials back and am a bit confused about this question. I got a 0 and wrote about kidney transplants, but my teacher said that's not a technology (?) and is in fact a treatment for renal failure, not a technology used to manage it. Is that correct, or do I have...

If the case study is a short answer, then you have to do it, and it won't be an essay option. If it is an essay option, it will only be one of the options, never both in the same question, right? So that means you can choose to only study the case study for a short answer length, but are...

Hey, I'll help with the question bank! Email: damon.lam@sydstu.catholic.edu.au Subjects: Economics or biology

When writing an essay/short answer, should you define everything and explain how it works or would you assume that the markers know what it is? And would you change it for different verbs? eg: explain vs compare For example in eco would you say 1) Economies of scale are (definition) and result...

I do agree but for me I feel like my potential mark for VA won't be a high ranking even if I try hard because I enjoy it. There are a lot of really good artists out there so it's hard to get amongst the top but I feel like in business this gap is shorter and I still find some aspects of it...

So I'm stuck. I don't know whether to continue with business studies or switch to visual arts. I feel like I will get a higher mark if I stay with business but would enjoy art as a subject more but will probably get a lower mark (my theory is good but I don't feel I'm as talented on the...

Thanks for the advice guys I think I will choose business and see how it goes for the first task and then change to art if it is not interesting.

So I'm in year 10 and torn between these 2 subjects for next year as my final pick (not in that forum cuz I need someone with experience). I'm currently first for art but am concerned about the workload for the major work in year 12 and if it will just be a time sink. Business does interest me...