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  1. K

    Worked Solutions

    Hey for question 8 part c part iii I was wondering if i will get this answer correct!!! as i have been relooking over it and it says in WHICH YEAR but i just say n-12.444 n = 13 And this said that In the 13th YEAR it will be paid off!!! Technically i think that is still correct!!! like cause i...
  2. K

    Worked Solutions

    Your answer to Question 1 part b is wrong it was like (x-3)(x^2 + 3x +9) I AM PISSED I MISSED QUESTION 2 part E 2marks down the drain and easy marks as well
  3. K

    What ARNT You To Sure About For Tomorrow?

    Hey DeanM the rule for interior angles is (n-2) * 180!!! Should memorise that one as easier i believe :P
  4. K

    Rules for Congrent/Similar Triangles!!!

    Nar i know tose i mean when u are showing say for example finding x ba over 2 = x over 4 like and rule is (similar triangles are in teh same ratio) like all those but yeh i dont know them all can someone help please
  5. K

    Rules for Congrent/Similar Triangles!!!

    BUMP.... Can anyone please help me, really need some help on this particulary
  6. K

    2u Mathematics Marathon v1.0

    Hope thats right, correct me if i am wrong Next Question: The point P(x,y) lies on the line y = 2x - 9 and is equidistant from A(0,1) and B(2,3) . Find the Equation of the Locus P Answer:
  7. K

    What ARNT You To Sure About For Tomorrow?

    Mate for that to make it easier for you just memorise sin2x + cos2x = 1 then if what to derive the others all u need to do is just divide all by sinx to get the tanx and cosec ones and cos for the yeh so on..... just practice doing that and u will be fine, most of the times u only have...
  8. K

    Rules for Congrent/Similar Triangles!!!

    Hey i have been going through past papers and have come across with the same difficulties with these questions... I was wondering if someone could state all the rules for these i.e. ( angles corresponding are equal) like all the ones for similar and congrent ones! because in the answer...
  9. K

    Permtations/Combinations Etc

    MY ANSWER???? or the book's answer?
  10. K

    Permtations/Combinations Etc

    The answer u got of 3! = 6, the book says the answers 16!!!! Are you sure u haven't made a mistake, but by what u have said it makes sense or has the book just made another mistake or something ?
  11. K

    Permtations/Combinations Etc

    COOL thankyou so much for all the help, your a lifesaver, Yeh i think the book is wrong!
  12. K

    Permtations/Combinations Etc

    Hey, i have a question on a couple of questions, "In a random arrangement of the letters of the word NUMBER what is the probabilty that the two vowels will come together?" "How many numbers divisible by 5 can be made with the digits 2, 3, 4 or 5 if each digit is not used more than once?"...
  13. K

    Dont Understand!

    Hey i was wondering if anyone could help me with the understanding of this question, i dont want to know how to work it out, i just done understand a certain word used in the question. "Given that the equation 2x^3 - x^2 - 13x - 6 = 0 has two roots whose product is UNITY, solve the equation"...
  14. K

    Polynomial Questions

    Hey all, i have been tackling some polynomial questions and have come across i just cant seem to get the answers to, i was wondering if anyone could help me out. Thank you "Given two roots of 2x^3 - kx^2 + 8 = 0 are equal, find k." "Form the cubic equation whos roots are 2, 3 and 5" "...
  15. K

    Section I - Multiple Choice and short answers

    Hey can anyone scan the multiple choice questions ?? i forgot to take it
  16. K

    Section I - Multiple Choice and short answers

    Joe, can you post the questions? for the multiple choice ? i cant remember them and didn't take the sheet i forgot
  17. K

    Section I - Multiple Choice and short answers

    Hey, Snapper well what do u think are the correct answers? can u post the questions as well heh cause i cant remeber what i put
  18. K

    Section II -Cross Religion Study - Religious Rites

    how do they go about marking section 2? like i wasn't happy in the way i answered it as it wasn't that well structured and lost of information just plunged into (not really an essay if you know what i mean) i was wondering also when they mark it say if the average was very poort do they push the...
  19. K

    2001 Hsc Question

    (b) Anaylse the impact of Aboriginal Spirtuality on contemporary Christian worship. (8 MARKS) I really dont have a poblem with answering this question but i really dont fill i have enough information to get 8 marks worth!!!!!!!!! i was wondering if anyone could tell me what u would need to...
  20. K

    How Did You Go ?

    Hey how did everyone go ? i felt it was an easier exam in comparission to the other years, but stressed a little and not sure if really addressed the questions properly !!!!! My writing was really messy! what happens with that ? do they look over it more than once to see what trying to say ?
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