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With raw marks, i'm looking at 84-87ish. I'm ranked 1st with 89% internal so I have NO idea what that'd get scaled to. Im a bit bummed that I didn't hit a 90+ raw coz I REALLY wanted one to give my uai a bit of a boost. Can anyone guesstimate what they think that raw mark will look like as a hsc...

If for Q27 (a) (i) and (ii) I didn't give the answer to the nearest km or hour, will they still award me the marks? Im worried that they may not give me full marks coz I wrote "8377.58" and the hours one I think I wrote "9 hours 11 mins" P.S Isn't the skewness of a graph determined by...

Yeah that thing :) I just worked M out and showed them. Hope thats enough for 2 marks =\

I don't think that that's what it meant by "time zones"... When the plane left Kenya at 10pm Tuesday, it was 3am Wednesday in Borneo. So if the plane left Kenya when it was 3am Wednesday in Borneo and took 9 hours to get there, it would've been 12pm Wednesday. What you're saying (7am...

Hey PC, if for Q27 (a) (i) and (ii) I didn't give the answer to the nearest km or hour, will they still award me the marks? Im worried that they may not give me full marks coz I wrote "8377.58" and the hours one I think I wrote "9 hours 11 mins" :( EDIT: Isn't the skewness of a graph...

PC, are you sure that question Q27 (a)(ii) is 5 hours? It asked how long the flight took, not the time difference. 5 hours is the time difference between Kenya and Borneo. I got 9 hours because s=d/t - therefore I used my previous answer. 8377/913 = 9 hours. And for the next one, I went...

What about the gradient one where they asked what 6 represented. I wrote something about them growing at that rate and going through growth spurts =\ and for the second one where it asked give a reason why it's not suitable for girls over 12 I wrote coz their growth rate slows down...seemed...

Ahhh i didnt read that bit. Stupid question =\

I think you guys are getting 18 wrong. I got C - 26^4 x 10^2 26x26x10x10x26x26 = 45, 697, 600 Correct me if im wrong. :)

Kilometrico. Yes, they do leak after you write a lot but they're pretty damn comfortable and easy to write with!

Try this mate: http://community.boredofstudies.org/showthread.php?t=186338 Good luck tomorrow.

Check your thread. I answered this already.

I don't think so. Use a tree diagram. Makes it so much easier. Probability she wont get picked on the: 1st day - 11/12 2nd day - 10/11 3rd day - 9/10 multiple all 3 and you get 3/4

(i)1/12 (ii)1/11 (iii) 11/12 x 10/11 x 9/10 = 3/4

90% as a fraction is just 9/10. 60% is 6/10. So... (i) 9/10 x 6/10 = 27/50 (ii) Probability that Sarah will fail = 1/10 Probability that Carl will pass = 6/10 i.e. 1/10 x 6/10 = 3/50 (iii) This one requires a tree. I cant be bothered drawing one and posting it up so...

(i) You'd need 5 50cent coins, not 3. Rest is okay. (ii) She can only pick out 2 coins. So she needs $2 and then 50cents. Probability of selecting $2 1st = 3/11 Probability of selecting 50 cents 2nd = 2/10 Probability of selecting 50 1st = 2/11 Probability of selecting $2 2nd = 3/10...

Are you sure? I'm getting... Area 1: 12/3(8+4x10+19) = 268 Area 2: 12/3(10+4x19+40) = 504 Total Area = 268 + 496 = 772m^2 I think the OP left a vertical line out between 19 and 8. =\

I got up to the extendeds with aboout 1 hour and 20 mins to go. I took my sweet time with the first essay and I kinda ran through the second one. Could've finished much earlier but decided to go slow. Didnt get to check ALL the short answers =/ What about the maths question in the short...

5 booklets all up? I think i used 2 whole booklets for one question and about 1.5 booklets for another question. So in total 3.5 booklets (round up to 4 lol). The booklets had only 4 pages in them though!! So that's not much at all. It's annoying having to ask for more booklets every 10...

You didn't have to use "Dulce Et Decorum Est" at all. If you read the question, it asks how the CLOSING LINES of Dulce draw together the central concerns of Owen. Also, it said "at least TWO poems" so it could've been any two of your choosing...you just had to link how the closing lines of Dulce...