Pleas help me with this maths problem?
113143
Sam takes 4 days to complete the job\nTherefore,in one day he completes 1/4 of the job\nSimilarly,Lisa completes 1/6 in a day and Tom 1/2 in a day.\nTherefore,in one day they all together complete\n1/4 + 1/6 + 1/2\nwhich equals (3+2+6)/12 = 11/12 of the work in one day\nTherefore together they take (1)/(11/12) days= 12/11 days
849743
This is the third time that this question has been asked!?!?!\n\nIt's a tough one, too.\n\nI'm taking it to work with me and asking my colleges to help me out on it.\n\nBut someone "did" crack this CHALLENGE Question.\n\nSo here's the answer. . .\n\nhttp://answers.yahoo.com/question/index;_ylt=AvnsMpyNhtwrHV1JVMvXrE4jzKIX?qid=20061130045858AAB57A7\n\nANSWER:  ABCDEFGHJ = 25,693,148\n\nA=2\nB=5 \nC=6\nD=9\nE=7\nF=3\nG=1\nH=4\nJ=8
154380
I posted these sources earlier to someone else who was looking for math help.\n\nGood Luck!!
898911
Take the average of the absolute value of each of the numbers minus the mean...\n\n( |2.44-2.23| + |3.54-2.23| + |1.37 - 2.23|  + |1.5 - 2.23| + |2.3-2.23| )/5
208376
6+8+10=24 ........................................................................
930279
Twice as long as it is from one to the middle!  How did I do?  This is the correct answer by the way.
175327
Try this, maybe?\n\nhttp://mathforum.org/library/drmath/drmath.elem.html
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.
491451
Ask your school's academic advisor. Judging by the class title this could just be basic math, but every school puts something different in basic math. So I cannot tell you anything.
1094108
Use a calculator and raise it to the 1/3 power.\nDon't try to do it by hand...
531411
It depends on the type of math problem.  I can't really give you specifics without knowing more information.  Feel free to email or IM me and I'll try to help you.
832646
I'm sorry, but how could you not know this?\nThis is basic elementary math and if you don't know how to round you are in trouble.\nIt's 0.1 by the way
622612
Joel, you need some help.  This is one of the easiest questions I have ever heard!  You should know this, man!  You're gonna fail your test if you keep cheating on here and don't actually figure out how it works.  Good luck, brotha'\n\nL = -2 or L(x) = -2
45380
its simple ... 80*70*60 ... 10*0 = 0 !!\n\nright isnt it ??? :D
538044
hmmm...very tough one!\n\nill sovle by the formula!\n       _________\n-b +- V (b^2)-4ab\n------------------\n       2a\n       _________\n-10 +-V 100+512\n------------------\n       2\n\n       _________\n-10 +-V 612\n------------------\n       2\n\n-10 +- 24.7\n------------\n     2\n\n14.7/2\n\n34.7/2\n\n(7.35, 17.35)
89158
r u crazy? i dont know maths
525953
X = 24/Y  Just start plugging in Y and getting X, there are lots of possibilities, unless you restrict it to just whole numbers.