Science & Mathematics - 6 January 2007

2007-01-06 10:26:49 · 21 answers · asked by Ryan S 2 in Zoology

I have to write this equation in simplest form and all exponents have to be positive

Here it is ....

48a^5b
----------
12ab^2

Also I need help with the division of fractions like this one

X^2 +2x-15
---------------
4x^2 divided by

x^2-25
----------
2x-10

HELP ! :)

2007-01-06 10:26:19 · 3 answers · asked by CookFrNW 3 in Mathematics

2007-01-06 10:24:36 · 9 answers · asked by Anonymous in Astronomy & Space

2007-01-06 10:24:30 · 6 answers · asked by mjamesdutcher 1 in Astronomy & Space

2007-01-06 10:24:23 · 3 answers · asked by chigusa 1 in Chemistry

2007-01-06 10:23:09 · 5 answers · asked by CelticMoonGoddess 2 in Mathematics

2007-01-06 10:21:58 · 6 answers · asked by lord_andys_new_id 1 in Engineering

2007-01-06 10:21:32 · 5 answers · asked by mr_schmotis 2 in Chemistry

if you had 2 things like a one wieghing 10000kg and another 50kg and you let them go from a place of like 12feet high which one will land first?

2007-01-06 10:21:09 · 10 answers · asked by Anonymous in Physics

2007-01-06 10:20:02 · 3 answers · asked by toyota 1 in Weather

2007-01-06 10:19:11 · 7 answers · asked by joann_bll 1 in Geography

the order symbol must stay the same \the order symbol must be reversed
the whole inequality becomes a negative

2007-01-06 10:18:07 · 3 answers · asked by janie j 1 in Mathematics

Does anyone know of a good website that sells research chems for cheap and thats reliable?

Chems like 2C-E, Methylone, 5-meo-DMT and so on? I know that alot of U.S. sites have bbeen shut down but theres alot of over sea ones ive heard of.

2007-01-06 10:18:01 · 0 answers · asked by Im not stupid i just dont care 2 in Chemistry

please help it confuses me the more i try : Mg(OH)2 + H3PO4 -----> Mg3(PO4)2 + H2O

2007-01-06 10:16:40 · 5 answers · asked by kei 2 in Chemistry

2007-01-06 10:14:34 · 6 answers · asked by BRE 1 in Mathematics

What can you do to solve this problem:

find the exact value of csc 5pie/3

2007-01-06 10:13:51 · 5 answers · asked by mapassqadri 2 in Mathematics

2007-01-06 10:12:45 · 3 answers · asked by I Have 0 Characters To Work With 1 in Biology

2007-01-06 10:12:26 · 3 answers · asked by christian8807 3 in Mathematics

2007-01-06 10:12:00 · 14 answers · asked by Anonymous in Astronomy & Space

2007-01-06 10:07:02 · 11 answers · asked by italyinzaghi9 1 in Mathematics

Simplyfy cos (pie\2 -x)

2007-01-06 10:06:08 · 4 answers · asked by christian8807 3 in Mathematics

2007-01-06 10:02:19 · 14 answers · asked by CelticMoonGoddess 2 in Mathematics

2007-01-06 10:00:58 · 3 answers · asked by Anonymous in Biology

Assuming you were a crack shot and had the gun handy.

2007-01-06 09:59:53 · 14 answers · asked by Atlas 6 in Zoology

ie, in Matlab or some public domain software?

2007-01-06 09:58:19 · 2 answers · asked by Anonymous in Mathematics

This is one of my mom's favorite flowers, but I can never seem to find them. She says they're only in winter or something. Do you all have any other info about them, like the different types, how to care for them, history, anything really?

2007-01-06 09:57:29 · 2 answers · asked by Mariah 4 in Botany

2007-01-06 09:57:01 · 3 answers · asked by dannables13 1 in Mathematics

if scientists DIDNT say that the Earth is a billion years old, would the evolution theroy be out the window??

2007-01-06 09:55:27 · 14 answers · asked by Anonymous in Astronomy & Space

I'm always amazed at the morons on here who insist there is no global warming just because Fox News says so. It's January in Ohio. I'm waking up in the morning to 60 degree temperatures. The glaciers are retreating. Sure there's an El Nino.......but they're more powerful than ever, no one ever heard of El Nino before the 1990's. Any of you idiots out there wanna bite on the argument that global warming doesn't exist? Yeah, and I know the climate historically fluctuates. I know more about it than you, I guarantee. But I'm talking about the morons that are saying it's not even happening at all. Glacier National Park will no longer have summertime glaciers. I'm not saying we should try to stop it, either, or that life will come to an end. It won't, and I'm not an alarmist. I'm not even an environmentalist. I just wanna see if anyone out there still believes it's not real.

2007-01-06 09:54:18 · 16 answers · asked by Anonymous in Earth Sciences & Geology

x = -1

2007-01-06 09:54:01 · 5 answers · asked by CelticMoonGoddess 2 in Mathematics