Math Problem. I need help!!(H.S.)?
486697
You do not need to use logs.\n27 can be written in base 3\n27 = 3^3\nTherefore,\n27^4 = (3^3)^4\nMultiply the exponents to get\n27^4 = 3^12\nThus, your equation is not\n3^x = 3^12\nWhenever the bases are the same, then the exponents are equal.\nTherefore,\nx = 12
22859
Subract the two terms on the left giving:\n-2t < 16\n\nAdd 2t to both sides giving\n0 < 16 + 2t\n\nSubtract 16 from both sides\n\n-16 < 2t\n\nDivide both sides by 2\n\n-8 < t
53373
Here are a few sites you can check out:\nhttp://www.freemathhelp.com/\nhttp://www.mathgoodies.com/\n\nHope these sites can help you..
824088
You have an A so far:\n\n97 x 11 = 1067\n92 x 11 = 1012\n92 x 11 = 1012\n80 x 8 = 640\n\nsum = 3731\n\nout of......\n100 x 11 = 1100\n100 x 11 = 1100\n100 x 11 = 1100\n100 x 8 = 800\n\nsum = 4100\n\nSo... you figure it out by doing this:\n\n3731 / 4100 = .91\n\nYou have a 91%. Good job!
1094108
Use a calculator and raise it to the 1/3 power.\nDon't try to do it by hand...
950092
Do a Yahoo search.  Enter "Homework help, math."  There are bunches of web sites.  Good luck.
141990
(assuming the second 2 is an exponent) 2*2*2*7*5*g*h*h \nyou really should learn to do this if you are ever going to get through school though
604123
I figured it out... the answer is 1/(13*(2-3x))\nIf you need an explanation tell me
137681
Ok...\nI see what you are doing...\nYou merely substitute the number in for x...\nso the problem becomes 6-2*(-1)\n6+2\n8
1132678
Directions how to do this can be found in the text book.\n\nDo your own homework!
1060823
If   v = L x W x H,  then  H = v / (L x W)\n\nH = .83 / (12.8x15.2)  =  .0004266
889253
h^2 = p^2+b^2\n\nwhere h--- hypotenuse\n          p--- perpendicular\n          b--- base
1162372
120\nx.25\n------\n3000\n\n~~move decemal point over two places so the answer is 30.00 or can be written 30~~
243812
At most shouldn't it take only 13 minutes?  If 1 & 2 cross together, then they will take 3 minutes, and if 3 & 4 cross together, they will need 10 minutes.  10 + 3 = 13.\n\nMaybe I don't really understand the question??
851212
hmm im not quite in college yet, but i hope to be help.\ndo you know the values for f, h, v, and a?\nif you do, id substitute it in.\nthen square both sides. \nand then solve.
55565
Your computer has a calculator built in.  Failing that, try long division.  You're gonna have to learn how to do it anyway.\n\nSheesh.
917052
16/24....it's really not that hard...you should be able to solve it on your own.\nps. you might want to simplify it down to 2/3.