Search results

When u get a Q like this u can guarantee it involves trig, so the first step is to draw the triangle with sides 3.5, 2.7 and 3.2. The angle u are trying to find is the one opposite 3.5. Next figure out which rule. Sine rule needs at least one angle, so u have to use cosine rule with the two...

haha yeah sorry bout that. thats exactly the kind of dumb mistake i make in exams when i dont concentrate properly, but then i actually went to do the question and i was like derrr ur a fool! HAha so yeah. Im pretty excited about maths cuz i cant really think of anything tricky they could...

i was looking through some maths in society papers...cuz i ran out of other ones, and they give the formula for a small circle radius as r=Rxcosxangular difference between the two points, where the big R is 6400km (the radius of a great circle)

hey sorry but i realised i gave u the wrong method for the first question; 1. use simple trig ratios to find AC (sin 50* = 120/AC); AC = 156.6488747 2. use sine rule in triangle ACD to figure out x; 156.64.../sin 30* = x/sin20* Therefore x = 107.1541412 or 107.2 correct to one decimal place...

yes i did! it was a typo sorry!

omg im definitely helping u cuz we have the same calculator!! anyone with an fx82TL is a friend of mine lol! This last question just requires 3 simple applications of cosine rule, and just to point out the obvious, angle XOY will be 360-120-130

wrong answer oops...right answer later on

yehh this is sad, but everyone on here should learn to ask for help etc etc

wow that was confusing; SECTION I - i think i did really well, at least 13/15 and wrote 8 pages SECTION II - thought i did really well, until i got out and someone told me there was another sentence saying it had to be about a discoverY? i swear it didnt say that cuz i didnt see it :( wrote 8...

yehhh my teacher said they can. Itd be unfair if they did because it would advantage some over others. I think its fair with module B cuz thats like a ciritcal study and you should know it all but with IJ its not that fair. Especially if they specified a strimulus book text. That would SUCKK!

ooh im in the exact same sitch as you. I have a final assessment mark of 96 and the next one below me is about 78 or something and its scaled lol. in our trial i beat the next person by 23 marks. Its exactly as someone else said: if your first, you cant be affected by idiots. Not saying everyone...

Originally Posted by Bookie i like the guy and im sure hes awesome at other subjects BUT he does general maths. wooooohoooo go general maths!!!

nar im pretty sure u have to put ur pen down straight aaway. u might get away with one or two words, but not 2 whole sentences..

ENGLISH: written a story, written a journeys essay (only one related), written a module B essay, written a module C essay (only one related). GENERAL MATHS: about 20 past papers, and practise off this program thing i got. And also writing notes off the syllabus. BIOLOGY: did Neap papers...

you rock dagowoman seriously. Its what i felt and meant but dont have the english skills to express! :)

Well I can't comment on what the situation is like in Redfern. You might have your prejudices and that's your decision. But you have to realise that it is offensive to other people to hear such comments. It's also a shame that you're going to make a decision about an entire race based on the...

Amen to that!

awmg u know i never thought of that!!! shit shit shit. Well with government funding the way it is...lol! I think im just lucky to have a quick-drying felt tip. Its a trade secret though...oops, why did i go and tell everyone. :bomb:

i find that comment highly offensive and it just shows ur ignorance. You obviously need to grow up and get out a bit.

i agree. My modern teacher has handed out hundreds of tiny little booklets and im taking them back to him after the exam so he can reuse them on the kids next year! I might burn my own summaries and stuff though, but im selling all my study guides and stuff.