Science & Mathematics - 22 November 2006

2006-11-22 18:26:18 · 7 answers · asked by Anonymous in Mathematics

I'm not a mathametician or anything, but I'm assuming that you would need to include such variables as number of people, sex and age of people, size of room, current temperature of room, elevation and others. Does a formula exist for this and if not can any good math students make one up?

2006-11-22 18:26:07 · 7 answers · asked by arbolito 3 in Other - Science

find the least common multiple and the greatest common factor of 48a²b³ and 72a³b²

I'm not sure what to do. Can anyone help me?

2006-11-22 18:23:35 · 9 answers · asked by Anonymous in Mathematics

what is the answer to my last math problem plus 2???

2006-11-22 18:19:26 · 6 answers · asked by ▐▀▀▼▀▀▌ ► Randy ◄ ▐▄▄▲▄▄▌ 3 in Mathematics

I don't know what to do. I could really use some help on this one.

6x² + 3xy - 9y²

2006-11-22 18:17:26 · 11 answers · asked by Foxglove 2 in Mathematics

Find the arithmetic sequence with first term 1 and common difference not equal to 0, whose second, tenth & thirty-fourth terms are the first 3 terms in a geometric sequence.

2006-11-22 18:15:47 · 3 answers · asked by Meh... 3 in Mathematics

The Causes and Effects of Water Pollution?

2006-11-22 18:15:07 · 5 answers · asked by abigail a 1 in Earth Sciences & Geology

The term g force expreses an astronauts apparent weight divided by the true weight ( that is the weight of the person on earth ).

2006-11-22 18:14:15 · 5 answers · asked by Brenda M 1 in Physics

2006-11-22 18:13:40 · 17 answers · asked by Anonymous in Physics

2006-11-22 18:10:00 · 14 answers · asked by Anonymous in Astronomy & Space

what equipment is used in studying RNAi?

2006-11-22 18:09:16 · 4 answers · asked by Ria 1 in Biology

Please give me a good answer. It's for my exam.

2006-11-22 18:08:59 · 6 answers · asked by Anonymous in Mathematics

a. oxygen
b.iodine
c.sodium
d. aluminum
e. nickel, 2 eletrons lost
f. magnesium

2006-11-22 18:08:38 · 2 answers · asked by Christy 2 in Chemistry

2006-11-22 18:08:23 · 5 answers · asked by nizar_kateb 1 in Geography

2006-11-22 18:07:44 · 3 answers · asked by richard g 1 in Geography

2006-11-22 18:05:42 · 3 answers · asked by antonie c 1 in Chemistry

Me and my friend were having a conversation about aliens the other day. He told me that he believes these aliens are actually humans but in the far, far future. Here are some of his reasons:

-We started out with A LOT of hair (the "cave man" period) and we're slowly losing it. Aliens have no hair.
-Since Aliens have a much, MUCH higher advance technology then we do, they probably have the capability to travel through time which explains why we see them hovering over us in their UFOs to inspect us.
-They abduct animals and humans to learn more about the human body of the past. Wouldn't you want to examine a live body of our ancestors from 500,000 years ago?

There were more things he mentioned, but I'll stop right there.
I would like to hear your guy's thoughts on this.

2006-11-22 18:03:00 · 10 answers · asked by star_puk 3 in Astronomy & Space

a,b,c are non coplanar,unit vectors,equally inclined to each other at angle N. If (axb)+(bxc)=pa+qb+rc
Find scalars p,q,r in terms of N .

Please tell your working also .

2006-11-22 17:58:15 · 2 answers · asked by Anonymous in Mathematics

I really need a specific answer

2006-11-22 17:57:17 · 12 answers · asked by Brenda M 1 in Physics

If you stand still, at what speed would you be travelling - relying solely on the earths rotation.

2006-11-22 17:56:59 · 12 answers · asked by Bubble_Boy 1 in Astronomy & Space

2006-11-22 17:52:44 · 10 answers · asked by avalentin911 2 in Physics

Can't figure this out at all. Could you please show the steps! Thanks....

2006-11-22 17:52:10 · 7 answers · asked by learnwithlisa 2 in Mathematics

what is... 1 plus 1???

2006-11-22 17:50:08 · 7 answers · asked by ▐▀▀▼▀▀▌ ► Randy ◄ ▐▄▄▲▄▄▌ 3 in Mathematics

Car door, door knob, clothes...etc
How come I always get shock by static electricity when no one else near me got shock?

2006-11-22 17:47:50 · 5 answers · asked by LifeisGoood 2 in Physics

2006-11-22 17:47:37 · 14 answers · asked by Anonymous in Chemistry

2006-11-22 17:45:21 · 7 answers · asked by Anonymous in Physics

You know when you're filling up, the trigger begins to click? How does it do that?

2006-11-22 17:43:17 · 7 answers · asked by ♤ 5 in Engineering

Distributive Property

2006-11-22 17:41:01 · 6 answers · asked by italiano71792 1 in Mathematics

What is a T Wave?

2006-11-22 17:39:17 · 1 answers · asked by Gordito 1 in Physics

Please be sure to mention the type of wave in which these regions occur.

2006-11-22 17:38:25 · 2 answers · asked by Gordito 1 in Physics