Science & Mathematics - 9 July 2007

thanx- college algebra

2007-07-09 09:40:21 · 4 answers · asked by Anonymous in Mathematics

2007-07-09 09:38:17 · 22 answers · asked by Anonymous in Zoology

2007-07-09 09:35:52 · 7 answers · asked by Alex 1 in Mathematics

2007-07-09 09:32:50 · 1 answers · asked by Buck BUCK 2 in Chemistry

2007-07-09 09:29:23 · 4 answers · asked by Sonny H 6 in Earth Sciences & Geology

2007-07-09 09:29:21 · 2 answers · asked by king of jersey 1 in Chemistry

what is all of the current planatary missions i need asap i have to do a majior project on it and i need it done by saturday

2007-07-09 09:20:18 · 4 answers · asked by risaac92 1 in Astronomy & Space

Did bigfoot come from outer space?

2007-07-09 09:17:52 · 17 answers · asked by Anonymous in Paranormal Phenomena

2007-07-09 09:17:37 · 28 answers · asked by joortyjack 2 in Zoology

I haven't gotten mine yet! I'm sick and tired of doing everybody's homework for them and not getting any appreciation! Now people are getting free lightbulbs and I don't get one! YOU EXPECT ME TO KEEP GIVING GOOD ANSWERS ON HERE!?!?! NO! NO! NO! Not until I get my free lightbulb!!!

2007-07-09 09:17:19 · 3 answers · asked by Anonymous in Physics

2007-07-09 09:13:11 · 6 answers · asked by Anonymous in Other - Science

i need to know once and for all!!!!!!!!!!1

2007-07-09 09:11:24 · 11 answers · asked by Vampyre Chan =] 2 in Chemistry

why the big fuss about wind farms they a lot better than nucler power they cant kill us

2007-07-09 09:10:37 · 22 answers · asked by BIG BALLS 1 in Earth Sciences & Geology

What are the steps in solving this problem?
Thank You!

2007-07-09 09:07:29 · 8 answers · asked by Anonymous in Mathematics

In Minnesota or Wisconsin ONLY...?

2007-07-09 09:06:02 · 4 answers · asked by Erin 1 in Zoology

Suppose it runs out of room - what then?

2007-07-09 09:05:49 · 12 answers · asked by Anonymous in Astronomy & Space

2007-07-09 09:04:07 · 7 answers · asked by tracyterry 3 in Zoology

....for which there is absolutely no scientific evidence, than the truth about Apollo and mankinds first and last "real" space missions.

Fiction is more real to them than reality. That is sad for the world.

2007-07-09 09:03:10 · 9 answers · asked by nick s 6 in Astronomy & Space

2007-07-09 09:00:39 · 3 answers · asked by ghostluver711 1 in Earth Sciences & Geology

I was wondering if there were any chemical solutions out there to strip a little enamel of a very thin wire (AWG 32). I just need to take off about 2 inches of the enamel and the rest can remain insulated. It is needed to allow for conductivity.

2007-07-09 09:00:04 · 4 answers · asked by Jami 2 in Engineering

I spoke to a technician at a U.P.S., uninterrutable power supply, company and he said it would not cause any problems to the computer. But my understanding is that any extra voltage straying into the pc will cause problems long term, is this true?

2007-07-09 09:00:03 · 4 answers · asked by rodrigo m 1 in Engineering

2007-07-09 08:57:09 · 3 answers · asked by STORMY K 3 in Engineering

2007-07-09 08:56:27 · 2 answers · asked by peterricket 1 in Botany

okay, i know poeple sometimes say the moon makes poeple crazy or a lunatic. by science its true but by observation its not.

or

the moon looks bigger when next to the earths horizon but in the sky it looks smaller. science says it never shrank but by observation it did.

any help?

2007-07-09 08:53:20 · 5 answers · asked by adam s 2 in Physics

2007-07-09 08:52:59 · 3 answers · asked by Anonymous in Earth Sciences & Geology

How does that work?

2007-07-09 08:49:03 · 12 answers · asked by anonymous 2 in Earth Sciences & Geology

2007-07-09 08:47:14 · 4 answers · asked by Carl K 2 in Earth Sciences & Geology

What form of transportation converts the the highest percent of energy input (whether it is gas or electricity or calories) into forward locomotion of the final object being moved?

For example, it cannot be a car, since even the most efficient car has to move over a ton of metal in order to transport a 185 person.

I seem to recall reading the a bicycle was the most efficient but wonder if it is true.

2007-07-09 08:46:52 · 5 answers · asked by A Baby Ate My Dingo 4 in Physics

So if there's a group of 7 girls and 9 guys, how many ways can a group of 5 people be selected if at least one is female?

if there's one girl, I got 882 possibilities
for 2 girls, I got 1764 possibilities
for 3 girls, I got 1260 possibilities
for 4 girls, I got 315 possible
for 5 girls, I got 21 possible

adding those up, I got 4,242 possible. Please double check. If I'm wrong, then help explain.

As a second part, how many possible if you have to have at least 1 girl and one guy in the group? For this one I just subtracted the 21 from 4,242 and got 4,221.

Thanks in advance!

2007-07-09 08:46:41 · 3 answers · asked by mr_peepers810 5 in Mathematics

2007-07-09 08:45:19 · 5 answers · asked by aRe_yeS 2 in Physics