Science & Mathematics - 7 December 2006

-4-15+50+8x = 190-4x+12-x????

2006-12-07 02:29:45 · 15 answers · asked by landon315315 1 in Mathematics

Please help!!!!

2006-12-07 02:29:36 · 1 answers · asked by heynow 2 in Earth Sciences & Geology

2006-12-07 02:28:15 · 15 answers · asked by Michele 3 in Mathematics

when a rocket is launched it is propelled by the thrust given by the engine by pushing the air down wards. While it is comming back from space and entering atmosphere is it required to do the same ?

2006-12-07 02:27:50 · 7 answers · asked by Indian 2 in Astronomy & Space

2006-12-07 02:27:49 · 7 answers · asked by MIKE D 3 in Geography

2006-12-07 02:26:54 · 3 answers · asked by Anonymous in Medicine

2006-12-07 02:26:00 · 14 answers · asked by Kayla Y 1 in Mathematics

2006-12-07 02:25:45 · 6 answers · asked by ninja 1 in Mathematics

just answer..

i'm curious about what you people think..

thanks..

and besides, i don't know if i believe or not. like the black hole and all other stuff out there..

2006-12-07 02:24:59 · 15 answers · asked by Anonymous in Astronomy & Space

2006-12-07 02:22:43 · 2 answers · asked by Anonymous in Mathematics

2006-12-07 02:20:47 · 9 answers · asked by doubtfulhydra 1 in Physics

2006-12-07 02:19:31 · 9 answers · asked by me 3 in Mathematics

2006-12-07 02:18:07 · 3 answers · asked by Anonymous in Botany

The display on a digital clock reads 6:38. What will the clock display twenty-seven digit changes later?

2006-12-07 02:17:00 · 10 answers · asked by Sasha 2 in Mathematics

The backswimmer is a bug related to the waterboatmen

2006-12-07 02:16:40 · 10 answers · asked by Anonymous in Zoology

How would you factor:

9x^4 - 24x^2y + 16y^2

2006-12-07 02:16:04 · 3 answers · asked by The Ultimate Answerer 3 in Mathematics

Int((x^2)sin(x) dx)

Any ideas where to start?


Thanks!

2006-12-07 02:15:45 · 3 answers · asked by Anonymous in Mathematics

I hv been affected by mild scalp psoriasis. Only a patch about 2 sq. cm hv been affected. No itching and/burning sensation. Only scaling was going on. I consulted dematologist @ Apollo (one of the best hospitals in India). I was assured that it is in very early stage & was prescriped Diavonex scalp lotion. Tropical application 2times daily for 3 months improved my patch. Only 3 pin point areas & 1 patch of about 1/4" is still scaling. Three fingers of my hand have also been affected by nail psoriasis recently. I hv been prescriped Tazarotene 0.1% w/w oint. to apply locally at the nails & continue with earlier Diavonex, Fongiture shampoo & an anti-oxident. Can someone help me understanding the therapy going on me. Can some suggestions come across?

2006-12-07 02:15:07 · 6 answers · asked by Sandeep 2 in Medicine

2006-12-07 02:14:53 · 4 answers · asked by chosen_isaiah61 3 in Engineering

2006-12-07 02:13:13 · 18 answers · asked by khan 1 in Physics

in the theory this fellow speculated that human life from 25-30 thousand could have been abducted and transplanted on another planet with a environment close to earth's with just a slight variation of 1.27 G's rather than 1.0 G of earth's and still survive in this new and different environment with out much of a physical change in there physiology other than a change of mass in the bones and solf tissues, he also suggested that because 25-30 thousand there was a ice-age and if the planet that they where transplanted to had a less hostile environmet, that they might already have a more advanced culture than us. I think the idea sounds like science fiction but a 100 years ago idea's like heavier than air flying machines were thought to be fiction as well, so my question is could something like this have happened and we would never have known about it?

i was reading about the Fermi Paradox and it got me to wondering if maybe it could have happened.

2006-12-07 02:11:42 · 7 answers · asked by Anonymous in Astronomy & Space

How would you factor:

x^2 - 6x + 9

2006-12-07 02:10:02 · 7 answers · asked by The Ultimate Answerer 3 in Mathematics

I've always wanted a telepscope but havn't gotten around to actually start looking for one recently but I know absolutley nothing about them. I don't wanna get shafted when i go to buy one so I you could gimme some good pointers on pricing for a moderate type telescope(not a crappy kids one, and not the hubble) and how to tell what all optic things mean i.e. 400x36. Any help is apreciated.

2006-12-07 02:09:27 · 4 answers · asked by heattrap 2 in Astronomy & Space

a) liquid at room temp
b) it doesnt undergo the same reactions as other unsaturated hydrocarbons
c) contains only carbon and hydrogen
d) it has a ring of carbon atoms in its structure

2006-12-07 02:04:41 · 4 answers · asked by JESSE H 1 in Chemistry

2006-12-07 02:01:52 · 8 answers · asked by stone 3 in Zoology

2006-12-07 02:01:46 · 5 answers · asked by frederic w 2 in Weather

2006-12-07 02:01:29 · 8 answers · asked by grv_anm 2 in Mathematics

2006-12-07 01:59:50 · 9 answers · asked by Kathleen E 1 in Mathematics

2006-12-07 01:58:51 · 3 answers · asked by Lindsay A 1 in Chemistry

2006-12-07 01:57:37 · 8 answers · asked by Lindsay A 1 in Chemistry