Science & Mathematics - 6 November 2006

the number i have is 91367, now many permutations and combinations of this number are there and what are they?

2006-11-06 03:47:31 · 5 answers · asked by anthony b 1 in Mathematics

2006-11-06 03:47:10 · 3 answers · asked by musman717 1 in Engineering

2006-11-06 03:46:01 · 9 answers · asked by shailesh 1 in Astronomy & Space

or simply GUERICKE - he's a German physicist in the 17th century

2006-11-06 03:45:58 · 3 answers · asked by demure1121645 1 in Astronomy & Space

2006-11-06 03:44:59 · 6 answers · asked by a a 1 in Geography

I'm only looking for the common ones

2006-11-06 03:43:19 · 4 answers · asked by allyellz 2 in Medicine

2006-11-06 03:43:14 · 19 answers · asked by kirstyere 1 in Geography

2006-11-06 03:40:46 · 2 answers · asked by bebop_0632 1 in Chemistry

2006-11-06 03:38:48 · 6 answers · asked by navita k 2 in Astronomy & Space

1. jWhat is special about cotton that makes it so comfortable to wear?
2. How is cotton farming harmful to the soil?
3. What was done to keep the earth usable?
4. What is crop rotation?
5. How is crop rotation important to the cotton farmers?

2006-11-06 03:37:45 · 1 answers · asked by Daniel 2 in Botany

2006-11-06 03:37:16 · 6 answers · asked by Anonymous in Earth Sciences & Geology

At first read, it makes little sense that Jupiter's moon Io should be geologically active. It is just to small and faraway from the Sun. So what causes Io to be so active? What activity has been discovered?

2006-11-06 03:36:58 · 5 answers · asked by Kristen P 2 in Astronomy & Space

A Burning
B Decay
C Respiration
D Photosynthesis

2006-11-06 03:36:42 · 7 answers · asked by imall4thevols 1 in Botany

2006-11-06 03:33:06 · 2 answers · asked by adam v 1 in Chemistry

Geometry

2006-11-06 03:32:32 · 2 answers · asked by Jennelyn 1 in Mathematics

2006-11-06 03:30:54 · 3 answers · asked by kat B 2 in Botany

2006-11-06 03:30:42 · 3 answers · asked by Anonymous in Astronomy & Space

2006-11-06 03:29:43 · 2 answers · asked by adam v 1 in Chemistry

2006-11-06 03:28:00 · 3 answers · asked by sue 2 in Chemistry

g(x) = 2sin xcos xtan^2x
h(x) = cos x(sin x + 2)
f(x) = 3sin xtan x
s(x) = cos^2x(1 – sin x)

2006-11-06 03:24:54 · 3 answers · asked by jonesin_am 1 in Mathematics

My nightvision reminds me of an old colour tv, where the picture was broken up by the red,green and blue dots.

I am certain that this is not because of me having watched too much tv or anything like that, what is the reason behind it? I know that nightvision and colourvision have different receptors, and is this perhaps because of how the signals overlap in my brain?

2006-11-06 03:22:59 · 2 answers · asked by dane 4 in Biology

2006-11-06 03:22:29 · 3 answers · asked by Kristen P 2 in Earth Sciences & Geology

This must be an illusion. I can see individual waves moving up and down, but the horizon is too far away to allow me to see things this small. A puzzeling phenomonia.

2006-11-06 03:22:26 · 2 answers · asked by Donald T 1 in Physics

The half-life of cesium-137 is 30 years. Answer the following questions assuming you start with 100 mg sample of cesium-137

A. How much Cesium-137 will be left after 2 half-lives?

B. How much Cesium- 137 will be left after 60 years?

C. How long will it take for the 100 mg of Cesium-137 to decay to 25 mg (1/4 the original amount)?


Please just any help on any question will be higly apretiatied

2006-11-06 03:22:21 · 4 answers · asked by cetinnovations 1 in Chemistry

2006-11-06 03:21:57 · 3 answers · asked by gilzm 1 in Zoology

This is a linear programming problem:
maximize z = 3x + y subject to
2x - y <= 4
2x + 3y <= 12
y <= 3
here,What does"z = 3x + y" represents?
please inform me.

2006-11-06 03:18:57 · 3 answers · asked by star123 2 in Mathematics

http://sunearth.gsfc.nasa.gov/eclipse/OH/transit06.html
How do you plan to watch? What kind of filters?

2006-11-06 03:18:15 · 6 answers · asked by Cirric 7 in Astronomy & Space

2006-11-06 03:16:01 · 2 answers · asked by Balls_Deep 1 in Physics

2006-11-06 03:15:28 · 2 answers · asked by ali 2 in Chemistry

if i am in a crowded room i can not enjoy my self what should i do

2006-11-06 03:13:37 · 4 answers · asked by Hannah_Montana 2 in Other - Science