Science & Mathematics - 9 October 2006

a=p+prt
how do you solve for p

2006-10-09 06:27:06 · 6 answers · asked by Anonymous in Mathematics

-2(x + 3) - (3x + 5) = ?

A) -5x - 1

B) -5x + 8

C) -5x - 11

D) -9x

2006-10-09 06:26:25 · 20 answers · asked by cak 1 in Mathematics

2006-10-09 06:25:53 · 2 answers · asked by lake wales shawty 1 in Earth Sciences & Geology

I dont have a calculator off hand.

2006-10-09 06:25:00 · 21 answers · asked by Anonymous in Mathematics

-5(x + 3) - 4x = 6(2x + 3) - 12

After distributing and combining like terms, this problem should read:

A) -9x + 3 = 12x - 9

B) -9x - 15 = 12x + 6

C) -6x = 15x - 12

D) -9x - 15 = 8x - 3

2006-10-09 06:23:49 · 9 answers · asked by cak 1 in Mathematics

Specifically the answer to this problem (follow the link)
http://arapaho.nsuok.edu/~bradfiel/gpslab/archive/Problems/activity-4/transverse-wave.asp
If the link doesn't work a simple explanation will do. Thanks. ~Flip

2006-10-09 06:23:41 · 2 answers · asked by Anonymous in Other - Science

-5(x + 3) - 4x = 6(2x + 3) - 12

After distributing and combining like terms, this problem should read:

-9x + 3 = 12x - 9

-9x - 15 = 12x + 6

-6x = 15x - 12

-9x - 15 = 8x - 3

2006-10-09 06:23:06 · 5 answers · asked by cak 1 in Mathematics

In laymans terms please!!

2006-10-09 06:22:49 · 8 answers · asked by typicalhannah 1 in Biology

2006-10-09 06:19:58 · 14 answers · asked by yeraciba 2 in Biology

2006-10-09 06:19:26 · 9 answers · asked by yeraciba 2 in Biology

I heard that there are transponders present on satellites that act as repeaters & r usd for communication. So if we use man-made satellites for communication, then can we use natural stllites(e.g moon) by putting required systems & instrments on them?

2006-10-09 06:14:35 · 5 answers · asked by nagraj 1 in Engineering

I realise that the distance will depend on the occuipation and leisure activities of the person.

2006-10-09 06:14:14 · 10 answers · asked by pbenquirer 1 in Mathematics

I'm wondering what's on the other side of the sun and above and below, and it's a lot of plausible theorizing on space and time.
Sorry to sound stupid, but please enlighten me on any theories

2006-10-09 06:10:53 · 6 answers · asked by nan 2 in Astronomy & Space

World Geography
Semester projects
---Research and describe the physical environment of your own region and the physcial processes that act upon it (for example, weather, tectonic forces, wave action, freezing and thawing, gravity, and soil building processes.

2006-10-09 06:09:48 · 4 answers · asked by avery_lamont_rogers 1 in Geography

But does any one know what 'one over alpha' means? If not my friend had a site to explaine it it is very interesting. (All he wants it a little traffic.) www.oneoveralpha.com

2006-10-09 06:08:44 · 2 answers · asked by Angels Of The Arts 2 in Mathematics

2006-10-09 06:08:42 · 10 answers · asked by ned f 1 in Mathematics

it's common

2006-10-09 06:01:53 · 22 answers · asked by atul s 1 in Astronomy & Space

2006-10-09 06:01:04 · 4 answers · asked by wodeaga 1 in Astronomy & Space

2006-10-09 06:00:54 · 5 answers · asked by gladhand 1 in Geography

How can I determine what substances will react with copper and cause a patina? I am researching common, low toxicity methods of patinaing copper, such as borax, salt water, vinegar. I want to find more but am unsure how to approach the topic.

2006-10-09 05:58:29 · 1 answers · asked by coppersmith 3 in Chemistry

Just imagine for a moment that full nuclear war broke out.
Is their any place in the world where you might be safe? Like a medium sized island in the middle of the pacific?

Also do you know of any websites where they described the after effect of such destruction?
Sorry if I sound morbid, but alot of people are upset with the recent nuclear bomb test in North Korea and I'm curious!

2006-10-09 05:57:42 · 10 answers · asked by Melok 4 in Other - Science

2006-10-09 05:54:09 · 25 answers · asked by Codi V 1 in Earth Sciences & Geology

I know we would use L'hopital's rule but i still can not figure out the answer yet. little help pls!

2006-10-09 05:53:09 · 7 answers · asked by Faraz S 3 in Mathematics

When I was growing up in the 70s in Michigan, I could remember jets breaking the sound barrier all the time and our house shaking from the sonic boom. I used to really think it was interesting and fun. My family did too. Weird since it made some people angry. Since then (except when I happened to be in Orlando when a shuttle was landing) I have never heard this and my parents who still live in Michigan, say they don't hear them any more. Are jets restricted from breaking the sound barrier now or is a fuel cost thing or what? Thanks.

2006-10-09 05:53:03 · 5 answers · asked by bernie_bernoulli 2 in Astronomy & Space

I have been working on this problem for about an hour now and I still can't get it. Can someone helps me and show your work?

If f(x) = x^2 - x + 2 and h is not equal to 0, find:

1.) f(x + h) - f(x)
2.) f(x + h) - f(x) / h (all over h)

2006-10-09 05:52:41 · 7 answers · asked by Michelle 2 in Mathematics

Each signal is represented by its unique instantaneous amplitude,frequency & many harmonics i.e signal is a function of both amplitude & frequency simultaneously.So how can we just transmit a signal only by AM or only by FM(modulation of carrier wave according to instantaneous amplitude of modulating signal).
Why dont we consider the frequency of modulating signal 'also' during modulation(AM or FM).

2006-10-09 05:50:40 · 2 answers · asked by nagraj 1 in Engineering

2006-10-09 05:46:50 · 10 answers · asked by waynangie 1 in Zoology

Do they dispose of the remains by cremation?

What happens to the bodies after the experiments or tests have been consummated?

2006-10-09 05:46:20 · 57 answers · asked by Anonymous in Other - Science

Please help, i know there are a few courses but i just cant seem to find them

2006-10-09 05:42:53 · 14 answers · asked by Mark 2 in Physics

A tree, a flower or a bush? Why?

2006-10-09 05:40:40 · 23 answers · asked by sam s 1 in Biology