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i do all those subjects + chemistry and extension maths and i think 80s in them would equate to around 83-84 (excluding those two extra subjects i do cause they scale well) becoz they r shit scaling subjects, especially ipt

Yes you are on the right track with what you are implying. Year 12 2 unit maths is heavily based on year 11 2unit maths. That is, if you are struggling in 2 unit maths in year 11, you are expected to struggle in year 12 maths (which is different to some other subjects where year 11 course isn't...

year 11 doesnt count towards the yr 12 final result at all i dont think dont worry bout bad marks in yr 11.. all you have to do in yr 11 is know what you have to do in yr 12 and know how ur going to do it; so prepare urself use ur yr 11 for trial and error to see what works best for u so u fly...

its not a stupid question in that some people decide to be lazy but if ur asking ppl if they are not studying to conserve 'energy' then u are a twit how are you supposed to go better if u do less study for the trials if anything, you will go shitter due to the fact that you wont have all...

how obvious is it if nick had mediocre scores im sure there'd be a more positive tone in your posts. nick, if you haven't looked at the schools ranking, i suggest you check it out 2 see what your school rank is. http://www.boredofstudies.org/community/attachment.php?attachmentid=7269 but...

Hello everybody, Can someone please help me out with this question. It's for an assignment: Evaluate Japan's motives for the attack on Pearl Harbour and explain the consequences of this attack on Japan's desire to create an empire. I don't really know where to start. Does anyone know...

is ppm mg per litre or something like that?

hey thanks for ur help but i dont get this part i can see that 131 + 127 + 102 = 360 but i dont know how you done this? in my diagram angleBPC =angle CPA- angle BPA thanks

I don't know what I'm doing wrong, but I just can't work out the first three questions from fitzpatrick :confused: Can anyone please help me? 1. P,A,B,C are four points in a plane such that angles BPA and CPA are obtuse and on opposite sides of PA. PA = 8cm, BP=10cm, PC=12cm, AB=14cm and...

buy macquarie guide or excel guide or surfing but the former is better

I'm doing Strictly ballroom aswell. My strong points would be all except close study of text. That's probably because we really haven't started getting into it yet.. :(

This thread is going to make me feel like shit :(

Wholey shit mate You must have gotten like 98+ in every other subject!!

That's it. Thanks heaps!!

but i thought the point was suggesting that we do a practical to deduce ions present (which poeple here have been doing) and usually there's a discussion when u do pracs :confused: cheers matey :p

lossy - with this compression/decompression method, the file being decompressed won't be of the same quality as wat it was prior to being compressed. it loses bits of data in order to save space and these contribute to the permanent loss of quality. eg- mpeg layer 3, jpg images lossless -...

Bridging courses are good. They basically condense the whole course into a period of two weeks I've been told. Much better than actually doing it for the HSC and getting tested on it :p

its a general rule like sinx = cos(90-x) cosx = sin(90-x) secx= cosec(90-x) cosecx = sec(90-x) and then there's cotx = tan(90-x) tanx = cot(90-x) i think that's right ive just heard of these last night ! :eek: thanks who_loves_maths!

Hello everybody Sorry for the many questions.. I've finally just got stuck into studying :p What are some points I should discuss regarding the reliability and accuracy when deducing ions present in a sample? I've looked everywhere but I can't find much information on this. Thanks in advance.

Find a general solution for tan2x = cot x is there more than one solution? I tried it out using factorisation etc and got: x=n*pi + pi/6 or x = pi*n + 7pi/6 Is what I got right? Also, do I write "or" or "and" (there I wrote "or") The answer I was provided is x= n*pi/3 + pi/6 Cheers.