Need help with calculation.?
341707
The RAND() function is not the appropriate way to solve this.\n\nThe number of cars can be determined a couple of ways.\n\n1.  One is to use NORMINV(.99,2600000,100955) = 2834856\n2.  Or you could use the standard normal distribution:\n\n    x= 2600000 + 100955 NORMSINV(.99)\n     = 2600000 + 100955(2.326348) = 2834856\n\nRAND() just gives you a random number between 0 and 1.  I don't see how that would help you in this problem.\n\nThe second problem is also easily solved using the the standard normal distribution:\n\nFirst, the 2.4 million is 200000 below the mean, \nso z=-200000/100955= -1.98108\n\n2.7 million is 100000 above the mean, so \nz=100000/100955=.99054\n\nSo the probability the number of cars will be between 2.4 and 2.7 million is\n\n= NORMSDIST(.99054) - NORMSDIST(.023791)\n=.839045 - .023791 = .815254
755691
U have to use JavaScript for calculations.\nThere is a function 'eval' in JavaScript that takes the operators and operands as input and returns the result.\n\nE.g:  eval(7*5), it will return 35.
1019695
$5768\n\nDraw a graph. It helps.
530853
So where's that starting point?  Either we start (yesterday) with Mary having $785.63 we subtract $57. and $125. for 603.63.  Then we add $57.25 for a total of 660.88 (B) \nOR\nwe start we $785.63 (today) anb subtract $57. and $125 for $603.63 (C).  The $57.25 doesn't matter cause Mary did that yesterday....
1025264
pls specify ur question, didnt quite understand it\n\nIf there is "OR" u have to add and if it is "And" u have to multiply.
545704
Well, get out your heat transfer text book and start calculating. You should have all the info you should need.
823408
Your ratio is 1:8.15          You fid this out by starting at 13:106 and work yoiur way down to 1. \n\nyou divide both sides by 13 to get your answer.
611639
do the math moron!!!!!!
489532
Let x=Box-office tickets No.\nthen since pre-purchased tickets No.=180\nthen your equation is:\n4.5*180+8*x=6*(x+180) solving by x results x=135
245193
Use your buffering equation and plug in the numbers you know to get your answer.  You might have to do reverse calulations to find your answer.
445906
10 times 10 times 10 1000\nyou could use a calculator alot easier
60599
This is not an equation.  Its garbage.  Both side of the equation have to equal each other.\n-35=.000075 this does not compute
891988
Multiply that by about 0.458
763838
take 12 divided by 16. Then multiply by 100 for the percent. The answer to that is 75%. You can do the rest.
515516
goto purple math.com it will hopefully help you
63340
Good question, and if you findout how to calculate it, please let me know at iamarghya@yahoo.com\n\nFor the ignorants, please refrain from answering things you do not know.
835122
This sounds like a homework question and I think you need to figure it out yourself -- this is how you learn!  What I can tell you as a hint is to start at the beginning and then add or subtract the numbers to change the balance, and break it down so you do it is step by step.