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  1. bubblesss

    maths help

    Re: maths again oops sry it was x=-3 my bad but still i got 25x^2 - 4y^2 + 150x-8y+221=0 nowhere near the real answer!!!!!!!1
  2. bubblesss

    othello vs o

    we did a critical study of othello so do u want some quotes for feminist and psycho - analytical theory? not sure if thats what u want.
  3. bubblesss

    maths help

    Re: maths again uhh the answer is 5x - 2y +13=0 and 5x +2y+17=0 dont wry i'll try to work sumthing out.
  4. bubblesss

    maths help

    Re: maths again uhh what formula is that? sry for bugging u
  5. bubblesss

    maths help

    Re: maths again *thanks but if i square it im not getting the answer? im stuck!!!
  6. bubblesss

    maths help

    Re: maths again the distance of a point from the line y=-3 is two fifths of its distance from the line y=-1. find the locus of the point? PA^2 =2/5 PB^2 do we square the 2/5 as well?
  7. bubblesss

    What subject are you dropping?

    yay woot woot!!!!!!!11 i'm dropping ancient. even though i'm doing good in it i find it too boring. gonna pick up MEX2 which makes 12 units in total.
  8. bubblesss

    maths help

    Re: maths again could u please show me the working?
  9. bubblesss

    Preliminary HSC Yearly Exams Thoughts & Results

    just finished 2 exams 7 to go. english paper 1 section 2 was fatal. paper 2 was alrite.
  10. bubblesss

    maths help

    maths again a point is square root 2 units from the line with the equation y=x. find the locus of the point? forgot how to do it.thanks in advance.
  11. bubblesss

    othello vs o

    havent watched the movie but ive got some good quotes for othello if u want them.
  12. bubblesss

    maths help

    Re: ASAP help!!!!!!!!!!!!!!!!!!!!!!!!!!11 uhhh how on earth did u get 302????im lost:(
  13. bubblesss

    maths help

    Re: ASAP help!!!!!!!!!!!!!!!!!!!!!!!!!!11 uhhh please can sum1 tell me how to do this question?????? b????????
  14. bubblesss

    Quadratic Function Confusion

    a = k-2 b=-5 c= 2k +3 let the roots be a and 1/a product of roots is a x 1/a =c/a 1 = 2k +3/k - 2 k-2 = 2k+3 -5 = k
  15. bubblesss

    maths help

    Re: ASAP help!!!!!!!!!!!!!!!!!!!!!!!!!!11 oh but the answer says 302 digits.:uhoh:
  16. bubblesss

    maths help

    Re: ASAP help!!!!!!!!!!!!!!!!!!!!!!!!!!11 how did u get 301 digits??
  17. bubblesss

    maths help

    Re: ASAP help!!!!!!!!!!!!!!!!!!!!!!!!!!11 thnxx can someone do q 2 and 3 its a HSC past question 2 unit.
  18. bubblesss

    maths help

    Re: ASAP help!!!!!!!!!!!!!!!!!!!!!!!!!!11 thanx but could u explain that formula for me and ive edited 2 and 3.
  19. bubblesss

    maths help

    ASAP help!!!!!!!!!!!!!!!!!!!!!!!!!!11 hey guys maths help 1) josh invests $1000 in a term deposit 3.5% per annum compounded annually. what is the value of the investment at the end of 20 years? 2) we know that 2^10=1024, so that 2^10 has 4 digits. how many digits are there in 2^1000 when...
  20. bubblesss

    yr 11 1 day left

    take it easy lol.:uhhuh:
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