Science & Mathematics - 26 September 2007

2007-09-26 12:57:13 · 7 answers · asked by Anonymous in Mathematics

2007-09-26 12:57:07 · 8 answers · asked by tRaCi3 4 in Chemistry

2007-09-26 12:55:23 · 5 answers · asked by bilfaqi 2 in Mathematics

cumulus
stratus
nimbus
cirrus


which =one?

2007-09-26 12:54:27 · 5 answers · asked by taylor mac 2 in Weather

the question i gotta solve is 'write two abiotic factors you think do not affect the growth of producers.'
and someone said one of them is Carbon dioxide
why?

2007-09-26 12:49:02 · 2 answers · asked by mel<3 1 in Other - Science

discontinuous at 0

2007-09-26 12:48:34 · 2 answers · asked by Anonymous in Mathematics

two closely spaced circular disks form a parallel capacitor. Transferring a 1.5 X 10^9 electrons from one disk to the other causes the electric field strength to be 1.0 X 10^5 N/C. What are the diameters of the disks?

2007-09-26 12:48:26 · 2 answers · asked by biscuits 2 in Physics

d/5+2=3C-n/2? and what is 3.9w-2.2(3.6+2.7w) simplified?

2007-09-26 12:47:40 · 4 answers · asked by Magzilla 2 in Mathematics

(6x – 1)(3x – 4)

2007-09-26 12:45:47 · 8 answers · asked by Ivyâ?¥ Left Myspace 1 in Mathematics

f(x)= -5(5x+4)^2 when x=3

2007-09-26 12:43:28 · 1 answers · asked by jducksgolf 2 in Mathematics

like what is the plant is it a venusflytrap,conifer,or a lilly.What is it?

2007-09-26 12:42:58 · 9 answers · asked by Pamala J 1 in Botany

Two numbers are _______ if they have the same absolute value but different signs.

I forget what goes in the blank, does anyone know?

2007-09-26 12:41:58 · 4 answers · asked by Kait 3 in Mathematics

2007-09-26 12:40:58 · 6 answers · asked by . 1 in Mathematics

is 2^x odd even or neither?

2007-09-26 12:38:14 · 6 answers · asked by Anonymous in Mathematics

how did Rachel Carson's Silent spring influence the environmental movement? thorough answers please. thanks

2007-09-26 12:37:31 · 3 answers · asked by Arj 2 in Geography

2007-09-26 12:36:32 · 3 answers · asked by . 1 in Mathematics

As part of an exercise regimen, you walk 2 miles on an indoor track. Then you jog at twice your walking speed for another 2miles. If the total time spent walking and jogging is 1 hour, find the walking and jogging rates. PLEASE HELP!!!

2007-09-26 12:32:56 · 5 answers · asked by igrl88 2 in Mathematics

solve for x (show work) I think the answers are 2 and -2

2007-09-26 12:31:59 · 2 answers · asked by Anonymous in Mathematics

He ( sure it's a he, wife saw him last summer) made his presence all summer. Now nothing happens. No footsteps, no ceiling fans moving when turned off, and no dryer running when the dryer door was open. No apperiations floating over the bed and no thuds in the attic. Will he come back? He kinda made commin' home from work fun.

2007-09-26 12:30:57 · 6 answers · asked by Slow Poke 5 in Paranormal Phenomena

The absolute value of a number is the distance between _________ and ________ on a number line.

I forget what goes in the 2 blanks, does anyone have a clue?

2007-09-26 12:30:12 · 1 answers · asked by Kait 3 in Mathematics

Wikipedia doesn't have the map I'm looking for. I want the map to show Pompeii but the whole Italy as well and islands under.
I hope I'm not asking for too much, but if someone can find a map for me I'd thank them so much.
Thanks to anyone who puts an effort! =)

2007-09-26 12:28:49 · 6 answers · asked by Anonymous in Geography

A sex-linked recessive gene produces red-green color blindness in a man. A normal appearing woman whose father was colour blind marries a color blind man.

1) What genotypes are possible for the mother of the color blind man?
2) What are the chances that the first child from this marriage will be a color blind boy?
3) Of all the girls produced by these parents, what percentage is expected to be color blind?

Thanks for any help

2007-09-26 12:28:17 · 2 answers · asked by John S 1 in Biology

Say I wanted to go back in time and live with the Romans. I've heard theories about going into space and coming back to find you're grandchildren's grandchildren are having their grandchildren, but I want to know if it will ever be possible to just press a few buttons and go back in time.

If it is truly impossible, then what makes it impossible? This is a purely theoretical question by the way.

2007-09-26 12:27:49 · 3 answers · asked by Anonymous in Physics

i kinda feel dumb for asking that, but oh well...

2007-09-26 12:26:02 · 3 answers · asked by Anonymous in Botany

I'm in VLSI and I think I've forgotten how to do this..but I may have to on a test (designing Compound Gates using transistors..). So for example: Y = AB + C+D

Would the complement be

A(complement) + B(complement) *C(complement)*D(complement)

I know it's probably simple, but it's been a really long time since I've taken digital logic. Thanks

2007-09-26 12:25:54 · 2 answers · asked by Galbadian 2 in Engineering

2007-09-26 12:24:33 · 8 answers · asked by leslie p 1 in Zoology

1.What are thick, storage stems that grow just below the surface and can produce new plants?
2.What are many layers of lower leaves that stay below the ground to insulate and nourish the plant?

PLZZZ HELP ME!!! THIS IS DUE THURS, 9/27!!!

2007-09-26 12:23:41 · 2 answers · asked by Sha-zam 1 in Botany

2007-09-26 12:20:06 · 2 answers · asked by Connor K 1 in Botany

An open box is made from a 10-cm by 20-cm piece of tin by cutting a square from each corner and folding up the edges. the area of the resulting base is 96cm^2. what is the length of the sides fo the squares?

2007-09-26 12:19:50 · 3 answers · asked by Anonymous in Mathematics

I'm doing sumthing 4 my science class, but i cant find this on the net!!! Can any1 help me plzzz???

2007-09-26 12:17:24 · 2 answers · asked by Sha-zam 1 in Botany