Science & Mathematics - 3 September 2006

Will there be a day in the future when the human race as we know it will cease to exist? Maybe we will destroy ourselves leaving the planet to the animals that survive. Possibly we could create our replacements as many Sci-Fi movies depict. Or could the inheritor of our planet be from out of this world?

Who will inherit the Earth?

2006-09-03 11:42:05 · 2 answers · asked by Anonymous in Other - Science

lim (2 - x)
x =>2+ |2 - x|


and


lim (e^3x - 1)/(e^x - 1)
x=>0


I got 2
for the first one
and
1/3 for the second

2006-09-03 11:40:18 · 2 answers · asked by Olivia 4 in Engineering

2006-09-03 11:37:41 · 3 answers · asked by Tony S 2 in Biology

a) If x < 4, then |2x – 8| = 8 – 2x.

b) For all x, |x2 + x + 1| = x2 + x + 1.

c) For all x > 0, |x|/x2 = 1/x.

d) For all x < 0, |x|/x2 = 1/x.

e) At least one of the above statements is false.

NOTE: People sometimes squawk at (e). But if all of (a), (b), (c), and (d) are true, isn't (e) false? And similarly, if one of the first four is false, then (e) is true, isn't it?

2006-09-03 11:35:39 · 8 answers · asked by Olivia 4 in Mathematics

I am looking for info on star constellations located over Columbia, South America.

2006-09-03 11:31:49 · 3 answers · asked by KATHLEEN B 1 in Astronomy & Space

heard this on the news in a piece on why women have morning sickness when they are pregnant; but there was no explanation

2006-09-03 11:28:39 · 3 answers · asked by ♪ ♫ ☮ NYbron ☮ ♪ ♫ 6 in Biology

2006-09-03 11:27:32 · 22 answers · asked by ajax p 1 in Astronomy & Space

2006-09-03 11:27:03 · 6 answers · asked by Janis J 1 in Earth Sciences & Geology

If possible, provide a link to it so the others know which country it belongs to (for example, the solid green of Libya).

http://en.wikipedia.org/wiki/Image:Flag_of_Brazil.svg

2006-09-03 11:26:02 · 21 answers · asked by blooutflash 3 in Geography

It seems much bigger to just be 25 thousand miles around...

2006-09-03 11:25:44 · 17 answers · asked by Anonymous in Geography

2006-09-03 11:22:40 · 8 answers · asked by Anonymous in Other - Science

EX ROLLER COASTER

2006-09-03 11:21:49 · 13 answers · asked by Anonymous in Mathematics

WHAT IS THE SLOPE PASSING THROUGH(4,-1)AND (2.3)
a.-1 b.-2 c.2 d.1
can u also try explaining im very behind in class

2006-09-03 11:19:35 · 4 answers · asked by Anonymous in Mathematics

Wouldn't you be able to get a correct answer?

2006-09-03 11:15:37 · 15 answers · asked by Anonymous in Mathematics

2006-09-03 11:08:33 · 12 answers · asked by bolters37 2 in Mathematics

p(x) = 3x^2 - 21x + 30 . q(x) = x^2 + 3x - 10 . f(x) = [p(x)]/[q(x)] .

Each answer is designed to be used only once.

Questions
1. There is a removable discontinuity where x = 3
2. There is a non-removable discontinuity where x = -5
3. A zero for f(x) occurs where x = 2
4. A horizontal asymptote for the graph of y = f(x) is y = none of these

.
Matching Pairs

1. 3, 5, 2 or none of these
2. 3, 5, 2 or none of these
3. 3, 5, 2 or none of these
4. 3, 5, 2 or none of these

2006-09-03 11:08:16 · 7 answers · asked by Olivia 4 in Mathematics

2006-09-03 11:07:06 · 15 answers · asked by LORD GANZE 1 in Earth Sciences & Geology

i fell down the stairs banged my head and had a seizure can this lead to epilepsy

2006-09-03 11:04:54 · 14 answers · asked by dailos s 1 in Biology

can anyone tell if this can bring epilepsy on and stop me from me doing day to day things for e.g. driving or bike riding

2006-09-03 10:49:28 · 11 answers · asked by dailos s 1 in Biology

the compound in baking powder which furnishes the CO-2 is NaHCO3-

2006-09-03 10:47:17 · 6 answers · asked by Littlebigdog 4 in Chemistry

2006-09-03 10:38:21 · 5 answers · asked by Big Boss the Philosopher 6 in Other - Science

I remember hearing a long time ago about a chemical that moves quickly through the human body, from cell to cell. I heard that you could taste it merely by touching it with your finger, because of this peculiar property. I also recall an episode of a cop show (possibly Barnaby Jones?) wherein the murderer dissolved snake venom in this chemical and painted his victim's steering wheel with it. What I don't recall is the name of the chemical, though I think it was a three- or four-letter abbreviation starting with M. Can anyone help?

2006-09-03 10:38:10 · 4 answers · asked by McNeef 4 in Chemistry

What are some of the jobs out there for chemists'?
If you are one. What do you do?

2006-09-03 10:38:05 · 7 answers · asked by messygirl1433 3 in Chemistry

a freind of mine said you can get a tan by sitting in the warm breeze even if your in the shade is that true?

2006-09-03 10:36:16 · 23 answers · asked by dailos s 1 in Biology

2006-09-03 10:30:56 · 9 answers · asked by Anonymous in Other - Science

someone told me that the insect daddylong leg could kill you if it could bite you they said they got this info from a animal program

2006-09-03 10:27:59 · 53 answers · asked by dailos s 1 in Zoology

2006-09-03 10:21:57 · 8 answers · asked by Anonymous in Medicine

2006-09-03 10:21:51 · 4 answers · asked by joshuacm13 2 in Physics

Why do we not spead ourselves throughout the universe to increase our chances of survival ? Why do most want to save the earth and not the human race ? The earth is a lost cause ( all planets are ). If one planet is doomed, why not move to another ? Then another and so on...? Maybe build a planet. Do we think it's not possable, not worth it ? It can be done and should be, before it's too late.

2006-09-03 10:19:53 · 13 answers · asked by jsjmlj 5 in Astronomy & Space

2006-09-03 10:19:24 · 5 answers · asked by Karasu 1 in Other - Science