Science & Mathematics - 20 November 2006

2006-11-20 01:14:59 · 7 answers · asked by Anonymous in Zoology

2006-11-20 01:14:46 · 1 answers · asked by PIPI B 4 in Biology

i like to study well in night time but i sleep at 11o clock and get up by 6 o clock and tell any measures to reduce it whether pill/technique/or any means. please help me

2006-11-20 01:13:33 · 6 answers · asked by vinod k 1 in Medicine

2006-11-20 01:11:35 · 8 answers · asked by Anonymous in Astronomy & Space

The space station as it is configured now doesn't look like it's designed efficiently to take advantage of artificial gravity. Is there a flaw in the design?

2006-11-20 01:10:45 · 4 answers · asked by Kene 1 in Astronomy & Space

2006-11-20 01:10:18 · 1 answers · asked by Anonymous in Zoology

2006-11-20 01:10:12 · 7 answers · asked by wicked 1 in Mathematics

______________ has real number solutions

2006-11-20 01:09:48 · 4 answers · asked by wicked 1 in Mathematics

2006-11-20 01:08:57 · 8 answers · asked by wicked 1 in Mathematics

2006-11-20 01:08:34 · 3 answers · asked by Anonymous in Zoology

I am writing a research paper and my English is not that good. I would like to ask if you can answer in formal. thnks!

2006-11-20 01:08:28 · 4 answers · asked by Lorenz 2 in Biology

If I=2/3(x+y-z), FindI when x=4, y=-5, z=-6

show working please

2006-11-20 01:07:53 · 1 answers · asked by Anonymous in Mathematics

2006-11-20 01:07:49 · 9 answers · asked by Anonymous in Mathematics

3x + y = 6
3x - y = 0

2006-11-20 01:07:22 · 3 answers · asked by Anonymous in Mathematics

x + y = 4
-x + y = 2

2006-11-20 01:06:49 · 4 answers · asked by Anonymous in Mathematics

And please support your answer
Thank you

2006-11-20 01:06:10 · 7 answers · asked by Anonymous in Biology

One is at a video store that pays $9 per hour and the other is at a convenience store that pays $8 per hour. Between the two jobs, you want to earn at least $240 per week.

Write an inequality that shows the various number of hours you can work at each job.

2006-11-20 01:05:56 · 3 answers · asked by Anonymous in Mathematics

x^+6x+8/x^-4-21 / x^-4/x^-7x

show working please

2006-11-20 01:05:11 · 2 answers · asked by Anonymous in Mathematics

2006-11-20 01:04:54 · 3 answers · asked by Anonymous in Mathematics

2006-11-20 01:04:00 · 0 answers · asked by karimm2405 1 in Geography

x + y = 3
x + y = -1

2006-11-20 01:03:32 · 2 answers · asked by wck_brn 1 in Mathematics

Why "infinite length" and "negligible circular cross section" is used in the definition of Ampere's law?

2006-11-20 01:03:12 · 1 answers · asked by star123 2 in Physics

2006-11-20 01:03:03 · 3 answers · asked by Saad M 1 in Earth Sciences & Geology

2006-11-20 01:01:33 · 3 answers · asked by gaurav g 1 in Physics

2006-11-20 00:59:31 · 2 answers · asked by sheena jones 1 in Astronomy & Space

2006-11-20 00:58:26 · 3 answers · asked by Robert A 1 in Physics

2006-11-20 00:55:33 · 6 answers · asked by bluemiano 2 in Engineering

2006-11-20 00:50:00 · 7 answers · asked by Linda S 1 in Geography

i had this answer on a chemistry exam, and answered 250mg/L. Does that sound correct?

2006-11-20 00:48:38 · 2 answers · asked by Dan 2 in Chemistry

Hi. I'm going to do some experiments to synthesize some silica particles and I'm using tetra-ethyl-ortho-silicate (TEOS), ammonia solution and ethanol as a catalyst. I've been asked why I would use ethanol instead of methanol. Being an inorganic chemist myself, I've no idea. Any suggestions?

2006-11-20 00:48:02 · 7 answers · asked by drcswalker 2 in Chemistry