Need help with college algebra....must show work.?
917981
The pressure P(in pounds per square foot) from wind blowing at S miles per hour is given by P=.00256e^2.\n\nDon't you think the formula ought to have S in it?
912865
bring the a's to one side... u then get 9a = 27 ... divide and answer is a = 3
672754
Take out the five so you have:\nx^2 + 8 + 16\nthen you can change that to\n(x + 4)^2 b/c you have to find a number that is the product of the a and c and the sum of b\nwhere you have: ax^2 + bx + c
947480
Do your own homework . \n\nI'll help you anyway since you probably haven't done your homework in ages.\n\n\n1.3\n2.$234,896\n3.$625\n4.$2.00\n5.$10.00
512145
subtract c from both sides then you'll have\n\nx^2 + Bx = -C\n\nthen you can complete the square\n\nx^2 +Bx +_____=-C +_______\n\nfill in the blank with (b/2)^2\n\ni'm positive this is right...i teach high school math.
467967
this is probably not a perfect answer but this site may give you some clues.\n\nhttp://www.gomath.com/Questions/question.php?question=4751\n\naltrnatively type 'prove v*v = 2gr*r/s+v0*v0-2gr' into a search engine and see what comes up.
1022192
i have  a book about algebra..... and some website...see if they could help u
54243
DO YOUR OWN HOMEWORK. I'll expect you to show YOUR work when you hand it in.
1160760
what you have is something like\na(b+c)\n\nthe solution is \nab+ac\n\n(x^3)(2x^-2)+(x^3)(4x)\nnow to multiply x^a * x^b you get x^(a+b)\n\n2x^((3+(-2))+4x^(3+1)\n\n2x+4x^4
456792
www.algebra-online.com\nwww.sosmath.com/algebra/algebra.html\nmathworld.wolfram.com/topics/Algebra.html\nmathforum.org/algpow\nhttp://education.yahoo.com/homework_help/math_help/chapter_list?id=minialg1gt\nwww.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra\nmath.about.com/od/collegealgebra\n\nGOOD LUCK!! :) Happy studying!
202280
http://www.aaamath.com/ Try this. Hope it works!!
255329
Have patience :)  You got some answers the first time you asked this.  Here it is again:\n\nIt does not get eliminated, it gets split up into the 2 factors.\n\nOn this one, you can go ahead and divide by 2 to make things a little easier. You'll be left with\n\n3x^2 - 7x - 6 = 0\n\nNow to factor. You need 2 numbers whose product equals 3*-6, or -18 and whose sum equals -7. From this point on it's just sort of educated guessing. \n\n1*-18 = -18, but 1-18 = -17, so that won't work\n2*-9 = -18, and 1-9 = -7 -- THIS ONE WORKS!! yay!\n\nSo now you can rewrite your problem as\n\n3x^2 - 9x + 2x -6 = 0 and group the first 2 and last 2 terms\n\n(3x^2-9x) + (2x-6) = 0 -- you can factor a 3x out of the first group, and a 2 out of the second\n\n3x(x-3) + 2(x-3)=0 -- and now you can factor an (x-3) out\n\n(x-3)(3x+2)=0\n\n~~~~~~~~~~~~~~~~~~~\nOops, you're right. I was typing too fast.  Oh well, I still got the right final answer :)  Thanks
955194
Do your own homework. You're a college student. Don't be lazy and tell us to do your work for you. I mean, what if your professor finds out you're getting your ideas from Yahoo Answers and fails you? You're a big girl. DIY.
677061
i think this formula works.\nfactorial of A-4A\nso.using this formula the correct answer is 5012
330568
ask a question! I can help! maybe... yeah, pretty sure I can, I'm in Algebra 2!
259003
Use the quadratic formula.  It works everytime!\nx = (-b plus or minus sprt(b^2 - 4ac))/2\nwhere\nax^2 + bx + c = 0\nSome of these will factor, however not all of them will.
1075653
Here you go! I hope this helps you out. I copied what some other guy said, he was mean about it.  :)\n\nArt B = 2x3 = 6 points\nHist A = 3 x4 = 12 points\nSci C = 4x2 = 8 points\nMath B = 3x3 = 9 points\nLab A = 1 x 4 = 4 points\n\nTotal points = 39\nTotal credits 13\n39/13=3.0\nGPA = 3.0