Quantcast
Math help - Beyond.ca - Car Forums
Page 1 of 2 1 2 LastLast
Results 1 to 20 of 28

Thread: Math help

  1. #1
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    bmw m3
    Posts
    883
    Rep Power
    10

    Default Math help

    I have a math upgrade test at sait on thrusday n i need help on these question havent taken math since last semester so i forgot some of this shit. Hope u can help me out its number 40 n 41 thanx lots
    Attached Images Attached Images

  2. #2
    Join Date
    May 2002
    Location
    Calgary
    My Ride
    18 GTI, 07 MX-5, 92 400E, 09 Cayenne
    Posts
    5,047
    Rep Power
    16

    Default Re: Math help

    Originally posted by civic_rida
    I have a math upgrade test at sait on thrusday n i need help on these question havent taken math since last semester so i forgot some of this shit. Hope u can help me out its number 40 n 41 thanx lots

  3. #3
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    bmw m3
    Posts
    883
    Rep Power
    10

    Default

    yea its beging gay

  4. #4
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    bmw m3
    Posts
    883
    Rep Power
    10

    Default

    yo
    Attached Images Attached Images

  5. #5
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    335i
    Posts
    8,929
    Rep Power
    18

    Default

    D & B
    Original Post NAZI Moderated


    Originally posted by r3cc0s
    Felon or Mistermeiner

  6. #6
    Join Date
    Jul 2002
    Location
    calgary
    My Ride
    06 RX8 SE
    Posts
    1,182
    Rep Power
    11

    Default

    whats so hard about it.. you just multiply it out ( the answers) and see if it make sense

    like m^2 X 144m^7 doesnt take alot of math skill to do

  7. #7
    Join Date
    Apr 2003
    Location
    Calgary, AB
    Posts
    1,039
    Rep Power
    11

    Default

    Originally posted by Weapon_R
    D & B

    , comon justin; its only math applied


    Professional DJ equipment for sale: Click Here

  8. #8
    Join Date
    Oct 2002
    My Ride
    04 maxima, 03 ML320
    Posts
    1,022
    Rep Power
    0

    Default

    man i dont miss high school......iam sure i did that back in the day, looks confusing.

  9. #9
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    bmw m3
    Posts
    883
    Rep Power
    10

    Default

    41 seems like u dont do anything just put the number together

  10. #10
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    bmw m3
    Posts
    883
    Rep Power
    10

    Default

    Someone tell me how to do 40

  11. #11
    Join Date
    Jul 2002
    Location
    calgary
    My Ride
    06 RX8 SE
    Posts
    1,182
    Rep Power
    11

    Default

    Originally posted by civic_rida
    41 seems like u dont do anything just put the number together
    the answer just happens to be like that..

    best way to learn through that 2 questions is to work out each answer and see which one matches the question.
    if you do that to Q41 you will find out a, c and d doesnt equal to the given equation

  12. #12
    Join Date
    Jul 2002
    Location
    calgary
    My Ride
    06 RX8 SE
    Posts
    1,182
    Rep Power
    11

    Default

    if you are multiplying the power together ( ie X ^ 4, 4 is the power.) then you jsut add the 2 powers together.
    so for example

    16m X 2m^2

    16 X 2 is 21
    m X m^2 = m^3 cuz you are adding the power together..

    or if your question is how would you get the answer if its not m-choice..

    then all you do is look and see if anything is in common w/ each set of numbers.

    ie .. they all have [m] to the power of something..
    so you take out the lowest power.. m^2.. bring it to the front and subtract m^2 to all the numbers.. same w/ the integers

  13. #13
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    bmw m3
    Posts
    883
    Rep Power
    10

    Default

    still dont c how it relates to the top 144m9-160m7-96m2

  14. #14
    Join Date
    Jul 2002
    Location
    calgary
    My Ride
    06 RX8 SE
    Posts
    1,182
    Rep Power
    11

    Default

    16m^2(9m^7 - 10m^5 - 6)

    you just multiply each one out. .this is Jr high concept

    16m^2 X 9m^7 = (16X9) ( m^2 X m^7)
    16X10.. simple enuf
    ( m^2 X m^7).. since its multiply.. you ADD the power together..
    7+2 = 9..

    you do that to 16m^2 X 10 M^5 and 16m^2 X 6

    etc..

    and since it is minus.. you keep the minus.. and voila.
    Last edited by Stratus_Power; 06-03-2003 at 11:55 PM.

  15. #15
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    2008 Honda Civic
    Posts
    1,242
    Rep Power
    11

    Default

    the common factor is the one number that can be applied to all the other numbers in the equation, theres only one answer being d because you can take 16m^2 out of each number, the other two (b and c) do share a common factor but your missing the other common factors aswell (your trying to break down an equation as much as possible)...hope i made some sense blah haaha


    if u chose 16 as a common factor your missing that you can also take out m^2

    and vice versa

    so it only makes sense to pick the answer with a common factor of both 16 and m^2, therefore 16m^2 DUH!
    Last edited by eur0; 06-03-2003 at 11:58 PM.

  16. #16
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    bmw m3
    Posts
    883
    Rep Power
    10

    Default

    so is that list of numbers like 144 so on just a example?

  17. #17
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    2008 Honda Civic
    Posts
    1,242
    Rep Power
    11

    Default

    144, 160, and 96 as you can see can be broken down by 16 as an example...it could be 8, 6, and 4 for all it matters, the common factor being 2...no diff

  18. #18
    Join Date
    Apr 2003
    Location
    Calgary, AB
    Posts
    1,039
    Rep Power
    11

    Default

    Originally posted by civic_rida
    still dont c how it relates to the top 144m9-160m7-96m2
    u factor out the most common pairing, ok the answer is D: 16m2 (9m7 -10m5 -6)

    16m2 is being factored out from the original numbers (144m9-160m7-96m2)

    16m2 goes into 144m9; 9m7 times
    16m2 goes into 160m7; 10m5 times
    16m2 goes into 96m2; 6 times

    so u put the largest factored number outside the brackets (16m2) and the new multiples i just showed u on the inside (9m7 -10m5 -6)


    Professional DJ equipment for sale: Click Here

  19. #19
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    bmw m3
    Posts
    883
    Rep Power
    10

    Default

    So ur lookin for a common factor so that leaves c , d , but d has the common factor of 2 also thank alot dude u helped me tons.

  20. #20
    Join Date
    Jun 2002
    Location
    Calgary
    My Ride
    bmw m3
    Posts
    883
    Rep Power
    10

    Default

    booooyaaaaa ic it

Page 1 of 2 1 2 LastLast

Similar Threads

  1. Rice Math?

    By atomic in forum Campus Chat
    Replies: 1
    Latest Threads: 06-10-2003, 04:08 PM
  2. Help edmonton guys...help asap please

    By TomTom in forum General Car/Bike Talk
    Replies: 4
    Latest Threads: 07-20-2002, 11:31 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •