j1500*(350*10^-3)*130/80+j825
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j1500*(350*10^-3)*130/80+j825
2j=1500*(350*10^-3)*130/80+825
2j=1500*(3500-3)*1.625+825
2j=1500*3497*826.625
2j=4336061437.5
2j/2=4336061437.5/2
j=2168030718.75
your welcome
btw i had no clue what i was doing so its 99% chance comletely wrong
wrongj1500*(350*10^-3)*130/80+j825
2j=1500*(350*10^-3)*130/80+825
2j=1500*(3500-3)*1.625+825
2j=1500*3497*826.625
2j=4336061437.5
2j/2=4336061437.5/2
j=2168030718.75
your welcome
btw i had no clue what i was doing so its 99% chance comletely wrong[/b]
i would take a stab but duhknow wtf j is since variables r usuing behind the number soooo use an online calc dude www.google.com ftw
j1500*(350*10^-3)*130/80+j825
2j=1500*(350*10^-3)*130/80+825
2j=1500*(3500-3)*1.625+825
2j=1500*3497*826.625
2j=4336061437.5
2j/2=4336061437.5/2
j=2168030718.75
your welcome
btw i had no clue what i was doing so its 99% chance comletely wrong[/b]
this is very good math lol
lol ... how can 350*10^-3 = 3497 , ur math is no good babayeap. i did it all in my head[/b]
As my teacher would say "Great attempt but wrong!"j1500*(350*10^-3)*130/80+j825
2j=1500*(350*10^-3)*130/80+825
2j=1500*(3500-3)*1.625+825
2j=1500*3497*826.625
2j=4336061437.5
2j/2=4336061437.5/2
j=2168030718.75
your welcome
btw i had no clue what i was doing so its 99% chance comletely wrong[/b]
You should get r(Theta) ie 80 @ angle of 23 or something
and the equation is
j1500*(350*10^-3)*130/
80+j825
just use :
lol
i got this on my exam :lol:
Nothing to do with what im doingjust use :
lol
i got this on my exam :lol:[/b]
Not cartesian please ^_^ in the form of rO - O = Theta
isn't this statistics? LOLjust use :
lol
i got this on my exam :lol:[/b]
The second equation is for Variance.
i know it's about statistics, it's what i got at my exam
as for the answer,i have absolutely no idea. maybe try saying "it's about three fitty" and see if the prof ever watched south park and gets the joke.
you should buy a ti 83 plus and download statistic programs. Thats what I do.
There is a program where you type in the X values, and frequency, and it auto calculates the probability, variance, sd, mode, mean, etc etc
There is a same program for t value and confidence level.
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