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1. ### FAST.EASY QUESTION!!!!!!!!!!!!!?

It's been a while since I've done algebra. My guess is m = tm(s-k). If this is not one of your multiple choices, then obviously I am wrong!

1 Answers · Education & Reference · 08/02/2011

2. ### How can I solve this?

... = 5L P = 304 kPa R = 8.314 J / K.mol T = 25°C =25 + 273 = 298 K PV = nRT n = PV/(RT) n...

1 Answers · Education & Reference · 20/12/2012

3. ### Anyone want to help me come up with a good acronym for these letters? =D?

My biology tutor taught me this: Keep People Clean (and) Oder Free. Give Soap!

2 Answers · Education & Reference · 11/09/2009

4. ### Forces and motion question- PART C?

...=mg -425/(252*9.8)=.172 b. F(kinetic)/F(n) F(k)/(m1+m2)g 425/(252+56)9.8= 425/3018.4 .14080 c. F(static) = μ(s)*F(n) F(n) = (m1+m2)g = 308*9.8 =3018.4...

2 Answers · Education & Reference · 02/02/2012

5. ### How to find the integer?

... when k^2 + 72 is a prefect square. That is true for k = ± 3, ± 7, and ± 17. c) Looking at the discriminant, that second degree expression factors...

1 Answers · Education & Reference · 21/04/2012

6. ### What is more economical? middle school level question?

do your own damn homework you f u c k i n g kid!!! no wonder asian kids are becoming smarter...rely on your own brain like them!!!

3 Answers · Education & Reference · 03/04/2011

7. ### The diagram shows parts of the graphs of y = x^2 and y = 5 – 3(x – 4)^2?

k = 3 p = 4 q = 5

2 Answers · Education & Reference · 08/02/2012

...formula. when ax^2 + bx + c = 0 ; Disc = b^2 - 4ac in your equation a = k, b = -5, c = 2 so 0 = (-5)^2 -4(k)(2) 0 = 25 - 8k 8k = 25 k = 25/8 ps. X...

1 Answers · Education & Reference · 13/06/2008

...: (-1)x^2 + (k+1)x + (-k - 1) = 0. Thus a = -1, b = k + 1, and c = -k - 1. Quadratic formula: [-(k+1) +/- sqrt [(k+1)^2 - 4(-1)(-k - 1)]] / 2(-1...

2 Answers · Education & Reference · 18/07/2013

...: one positive and one negative. so, in this case, a=9, b=3k, and c=1k. so, b^2-4ac would be: 9k^2-(4)(9)(k) = 9k^2 - 36k. now all you have to do is find where that is less than...

1 Answers · Education & Reference · 30/11/2007