Recent content by mandog97

G'day I've got a Abacus SX-II MATRIX a scientific calculator. For a test that is in a few weeks, the ability to calculate standard deviation off your calculator is required. I can't find any instructions on how to do it. There's plenty of other guides to other SD calculations on other...

State rank? Confident much....

Is 2B darker than 2HB?

Just wondering as I've heard many different reports on this topic. For subjects which involve calculations (I do mathematics chemistry and engineering) does it matter whether you use a pencil or pen? In mathematics my teacher told me to not use a pencil as the scanner may not be able to read...

Re: Engineering Studies Marathon This is what I need as well!!!!!!! Every single HSC exam has at least like 5+ marks on this and I don't even remember learning about it in the course. Help!!!

I got it. Do you have a copy of Copeland (pg. 94/95)? It goes through friction questions really well, particularly this type.

Yeah I never do that. Could you show me your way of doing it? Thanks

Heavy. Thanks guys

I'm just wondering about this particular issue and what will happen. My assessment mark for Engineering is 91. I'm also placed first but I feel like, after realising the extensive lack of knowledge I have in certain calculations, that I am going to go average (50's or 60's, 70 if I'm lucky)...

Thank you so much!!!!

I'm still confused. Could you show your working to me if that's possible?

I keep getting C and the answer is A. Can somebody show me where I'm going wrong? Thanks

Yep fully understand. Thanks guys!!

Could somebody please show me their working out for this. I'm stumped thanks

My sister in-law got an ATAR of 39.9 and now, through entering as a mature age student at UOW, is currently doing a course which required 85 ATAR and is doing her honours, AS WELL AS topping the whole year. Don't stress!