Science & Mathematics - 9 November 2006

I have 41 million people. They represent what percentage of 296 million people?

2006-11-09 08:14:53 · 4 answers · asked by normal person 2 in Mathematics

If when your close or near an electronic device for an extensive period of time (years), from the radiation given off from that electronic it will cause you cancer?

2006-11-09 08:14:28 · 3 answers · asked by vptrailslr 1 in Engineering

are we aliens hopping around from planet to planet? is this why all the other planets look dead? maybe it is because we have already been there and destroyed what ever was there like we are doing to planet earth.

2006-11-09 08:13:41 · 19 answers · asked by The Crow Tribe Awakkule 4 in Astronomy & Space

(1+1+1+1+1+1)
(1+1+1+1+1+1+1+1+1)
Is It 15 Or 69?

2006-11-09 08:12:16 · 4 answers · asked by TheGayDave 1 in Mathematics

can some1 please explain. thanx in adv.

2006-11-09 08:12:07 · 4 answers · asked by The d 1 in Mathematics

like the five elements are earth, air, water, fire, metal. what is glass categorized as?

2006-11-09 08:12:04 · 11 answers · asked by Anonymous in Earth Sciences & Geology

When I mean invention- I mean like Television, Computer, and Airplane.......What is the next huge invention? My guess is flying cars. Or maybe something like a kite. Where you Strap yourself in- and you fly wherever you need to be (no cars, traffic, or stop lights,) What do you think?

2006-11-09 08:11:03 · 9 answers · asked by Missy 2 in Engineering

2006-11-09 08:10:49 · 6 answers · asked by Missy 1 in Other - Science

Now I am not talking about an animal with a outer shell (say for example like a turtle) but skin only. Is it a crocodile, elephant, rhinoceros, what? Not a homework question or anything, (I am in college… LOL) but just wondering?

2006-11-09 08:08:20 · 16 answers · asked by Answer-Me-This 5 in Zoology

2006-11-09 08:05:04 · 10 answers · asked by elidalady 1 in Geography

ok this is a seasonal quiz about well seasons! not many people i asked dis knew... ps. this is not a hw question or anything! alrite? lets go! c if u're smarter than them! ok here we go:

at wat location does the length of day vary the least?

at wat location does the length of day vary the most?

_____ is the apparent intersection of the earth and sky

_____ is an imaginary line that extends from pole to pole

_____ is the distance north or south of the earth's equator, measured in degrees along a meridian on a map or globe.

why do we have seasons? how does the earth's rotation change according to the seasons?

good luck!

2006-11-09 08:04:05 · 7 answers · asked by ♥ Pretty Innocent 2 in Earth Sciences & Geology

2006-11-09 08:04:04 · 2 answers · asked by Liza 1 in Mathematics

2006-11-09 08:03:12 · 4 answers · asked by Anonymous in Biology

2006-11-09 08:02:27 · 3 answers · asked by seandougy 2 in Mathematics

It's a piecewise polynomial function:

f(x) = x^2 + 1 if x <= 1 and
f(x) = 2x if x > 1

It's a parabola that turns into a line. It doesn't have any gaps or corners. The limit of f(x) as x approaches 1 is 2, and the limit of f'(x) as x approaches 1 is 2.

This was a problem on a test, but I my calculus teacher took points off because she says that the function is not differentiable at x = 1. I need to formally prove that this function is differentiable at x = 1, so I can get those points back.

Thanks in advance!

2006-11-09 08:02:16 · 2 answers · asked by Pete 2 in Mathematics

2006-11-09 08:02:09 · 3 answers · asked by annalise m 1 in Mathematics

Let G be a group of order ab where a and b are distinct primes. Prove that every proper subgroup of G is cyclic.

2006-11-09 08:01:58 · 7 answers · asked by kula o 2 in Mathematics

How did you do it? What did you experience? How long did it take? I have been on Zoloft for 7 years and my previous attempts to quit or decrease have not been successful. I am only on 25mg/day, and that seems to be as low as I can go without getting the forbidden "brain shivers". Let me know if you have had success. I am not above a little suffering, but I need to believe that it won't last forever!

2006-11-09 07:59:57 · 2 answers · asked by Let Love Be 3 in Medicine

I've always wondered this. It would seem that they should shrink as their water stores are depleted, but is there some kind of underlying structure that keeps the hump's shape whether the camel is dehydrated or replenished?

2006-11-09 07:59:48 · 29 answers · asked by Katie A 2 in Zoology

2006-11-09 07:59:47 · 25 answers · asked by luna 2 in Weather

(x-1) (x^2+x+1)
a) x^3-2x^2-2x-1
b) x^3+2x^2+2x+1
c) x^3-1
d) x^3+1

2006-11-09 07:58:04 · 4 answers · asked by Chunky 1 in Mathematics

Well God does show evidence that there is life on another planet in the bible, I believe there could be, what is your opinion? Could there be a world where magic exists IE: flying,fireballs etc the possiblities are endless? Things could be happening beyond our comprenhension!

2006-11-09 07:57:23 · 13 answers · asked by Anonymous in Astronomy & Space

2006-11-09 07:57:12 · 2 answers · asked by tacosviks 2 in Biology

4(4Y^2-7Y+3
a) 16y^2+28y+12 or b) 16y^2-28y+12

2006-11-09 07:55:04 · 4 answers · asked by Chunky 1 in Mathematics

3.88 g of monoprotic acid was dissolved in water and the solution made up 250cm3. 25cm3 of this solution was titrated with .095 M NaOH solution, requiring 46.5cm3. Calculate the relative molecular mass of the acid.

2006-11-09 07:54:33 · 4 answers · asked by Joyce 4 in Chemistry

2006-11-09 07:52:19 · 2 answers · asked by Dimitrius L 2 in Engineering

x^2 +6?

2006-11-09 07:52:03 · 5 answers · asked by una ragazza siciliana 6 in Mathematics

1) Gilbert, Erin, and Jennifer shared a paper route equally. Since Erin's papers were all delivered in one apartment building, she finished quickly and delivered the last 20 of Jennifer's papers. Erin calculated that she had delivered half of the total papers. How many did Gilbert deliver?

2) A speaker was so boring that one half of the audience left after a few minutes. Five minutes later, one-third of the remaining audience left. Ten minutes later, one-fourth of those remaining left, leaving only 12 people in the audience. How many people were in the audience in the beginning of the lecture?



HINT: These are Algebra questions

thank you

2006-11-09 07:50:39 · 10 answers · asked by ~ B E L L A ~ 2 in Mathematics

I need to state how a measure of protein levels would be of diagnostic importance in clinical or veterinary medecine?

am I right in thinking I should mention things like:

haemoglobin measured in blood samples can indicate anaemia if too low or polycythaemia if too high.
also, presence of protein in urine samples can indicate damage or disease of kidneys.

What do you think?

2006-11-09 07:49:18 · 1 answers · asked by jane 62 1 in Medicine

2006-11-09 07:49:01 · 6 answers · asked by reaful 2 in Mathematics