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maybe passing the test means you know what plagiarism is so then you can be penalised as you know what the guidelines are. so i think that this is the intention of the board of studies.

8 are girls and therefore 4 are boys. and yeh i got your answer for iv too.

bi. GEOMETRY umm total no. of ways it can be arranged is 20160. 3!/2! ways for vowels to occupy 2nd, 4th and 6th. so total no. is 20160- 3!/2!= 20157? wait that doesnt look right... or i did it another way. 3!/2! x 5!= 360? ii. lol i forgot you cant swap Es around so that would...

I have worked out answers to these but not sure if they are right a. A class debating group consists of 12 students, 8 of whom are girls. How many debating teams of 4 can be formed allowing: i. no girls at all ii. exactly 1 girl iii. at least 1 girl iv. equal number of...

x=22.5 tan(45)= 2tan22.5/(1-tan² 22.5)= 1 2tan22.5= 1-tan² 22.5 tan² 22.5+2tan22.5-1=0 Using quadratic formula: tan22.5= -1+ sqrt2 or -1-sqrt2 but tan22.5 is positive .: tan22.5= -1+ sqrt2 Captain gay: formula used is the tan2A expansion which you would have/or would...

Re: Wtf? 'All my own work' course? lol just do the test. it only takes like 1hr max to complete all the sections.

the stuff you do in 3unit HSC is very different to the stuff you do in prelims.Actually my assessments throughout the prelim year for 3unit has been mainly 2unit in difficulty because we get assessed on 2unit stuff as well as things classified as "E" from the syllabus which IMO isnt much more...

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Thats a pretty neat way to do it and I think he is talking about the midpoint of the line AB.

mine starts in 2 weeks. how much do these exams weigh to your final end of year prelim mark? mine are all 40% which is quite a lot.

water, jelly, seaweed

Yeah thats the correct general result of sin(3A).

It depends on which subject. For example, in the 3unit maths yearlies, expect a lot more extension questions (defined as # "E" by the syllabus) than previous 3unit maths tests. But for all subjects a broad understanding is quite essential because the first topics build on the later ones.

For 1st question make top sine only, bottom cosine only. therefore you will get the result of sinA/cosA = tanA. 2nd question: use the double angle rule for tan. add the them together by multiplying by (1-tanA) and (1+tanA) to form a common denominator. then simplify the terms then you...

i hate biology so damn much. i just found out that i'm not going into a path for biology. i know HSC isn't about having fun but my class is full of dumbasses who cant shut up for even 10 seconds. i also find physics and chemistry to be easier than biology probably because biology has a huge...

Just do ext1 maths. Most of the stuff you do in year 11 is basic. Just study a lot for the half yearlies and preliminary yearlies because these are the tests that are usually tough and measures your understanding of all the topics not just 1 or 2 which many students find easy to cram for.

I might go to the UTS one next saturday...iwas hoping to go to the UNSW 1 but that 1 is right before my yearlys and that would be a huge risk to my marks...

Korea beats Japan in penalties (6-5).I wonder how the Japanese forums are discussing about it now ROFL. Korean player got red card at 60minutes. Japan still failed to put the ball into the Korean net due to exhausted Japanese players. Lee woon jae made the decisive save in the penalties whereas...

Next game is Korea vs. Iraq on Wednesday. Will be a good game. Certainly won't be easy for both teams to win, I will be very happy if Korea can get through into the finals though. Japan vs Saudi Arabia. I hope Saudi can win this won. It seriously won't be an easy game for Japan though I have...

YEH KOREA WON!!! GO KOREA!!! Croud is going ballistic lol. Korea played a very good game vs Iran. Difficult but our goal keeper saved the game. 0-0 =======> Korean won on penalties Iraq vs Korea next...