Science & Mathematics - 1 November 2007

I am trying to find some algorithms for subtraction and I have to explain them as simple as possible. Can anyone help?

2007-11-01 19:11:55 · 1 answers · asked by The O 1 in Mathematics

for the sake of arguement humor me if three people with telepathy sat down to play poker with $100 each how long would it take to walk away with $30,000

2007-11-01 19:05:49 · 2 answers · asked by robert r 2 in Mathematics

What is the difference between the discontinuos and continous branch? What else is important to know about it?

2007-11-01 19:03:06 · 1 answers · asked by Anonymous in Earth Sciences & Geology

2007-11-01 19:02:18 · 15 answers · asked by monte1967 1 in Weather

1. The Earth's magnetic record is recorded in minerals that align themselves with the Earth's __________ __________(two words).

2. what is Normal polarity and reverse polarity?

3. Is the San Andreas fault a transform boundary?

4. The theory of seafloor spreading is supported by what kind of evidence?

Plz answer which ever one you can and put the number next to it. thx

2007-11-01 19:01:33 · 6 answers · asked by Na.La. <3 5 in Earth Sciences & Geology

How exactly does a chromosome mutation occur and why is it harmful to the organism in which they take place? (Like what really happens?)

2007-11-01 18:58:11 · 3 answers · asked by Hanna 2 in Biology

x^4 - 6x³ + 17x² -54x + 72

= ?

(x+3) (x-2) .. err nvm

help !!~!!! >< thank you~!

2007-11-01 18:57:11 · 3 answers · asked by John 1 in Mathematics

how would you find all real solutions with answers in the form value+valueKpi?

2007-11-01 18:55:51 · 2 answers · asked by Anonymous in Mathematics

i know that there are subatomic particles but if it all comes down to those three wouldn't you expect there to be 3 types of substances

2007-11-01 18:53:06 · 3 answers · asked by confused 1 in Chemistry

2007-11-01 18:49:24 · 6 answers · asked by peace 1 in Biology

where is the cell membrane of a human cheek cell and also where is the nucleus? how should the human cheek cell look like in low power 40x and high power 400x under a microscope a picture or a website that works will help a LOT!!! you can also give me a website of where it labels where a cell membrane and nucleus is in an actual picture of a human cheek cell, it can also be a drawing. thanx! best answer gets 10 points!

2007-11-01 18:48:25 · 4 answers · asked by I♡2PM!! 2 in Biology

Here at our observatory we are studying Comet Holmes . We are seeking other observations from people in their backyards etc .

So as a regualr astronomy & space in yahoo answers reader I thought you would like to take up this challange.

email observations and / or any pics you took of the comet and send them to me at:

donyeomans-ssdynamgroup@ california.usa.com

( include the - in the email ) It would be appreciated !! and updates on the web are appreciated. We look here and there but are glued to the telescopes and info .

Clear skies !

2007-11-01 18:46:38 · 9 answers · asked by anonymous 1 in Astronomy & Space

We are born, we die, we evolve, we become extinct. There is no reason. We as humans have probably reached our final stage of eveloution like the dinosaurs did 65 million years ago. Unchecked global warming and plague will finally wipe us out. and the monkeys with us. But the end of humanity wont be the end of the world. A stronger species probably from the insect world maybe the cockroach will take over. Who knows in another hundred million years of eveloution they may have colonized other worlds in other solar systems. Wont it be grand if our cousins the cockroach make it?

2007-11-01 18:46:22 · 3 answers · asked by Anonymous in Biology

what is the relationship between ADP and ATP?

2007-11-01 18:42:30 · 3 answers · asked by Anonymous in Biology

ok, here it is
Write the function as a product of linear and irreducible quadratic factors, all with real coefficients.
f(x) = 2x³+7x²+6x+9

any help is appreciated , thanx a lot~!! ^-^

2007-11-01 18:36:29 · 3 answers · asked by John 1 in Mathematics

I've heard that there is going to be major earthquake in bay area including san jose and SF...and local areas and the prediction is going to be above 7 and 9 for saturday and sunday....can can anybody tell me if this is true and where I can find the actaul information about the predicted earthquake...Do let me know...thanks

2007-11-01 18:32:06 · 16 answers · asked by H 1 in Earth Sciences & Geology

2007-11-01 18:31:15 · 7 answers · asked by adbfgav b 1 in Geography

Its on my Stanley tape.

2007-11-01 18:27:54 · 6 answers · asked by fl_camaro2 1 in Other - Alternative

Mt. Everest is the highest, but is it really the tallest above water?

2007-11-01 18:27:42 · 10 answers · asked by Jon 2 in Geography

Find g(x), f(x), h(x) such that f(x), h(x) are both anti derivatives of g(x). but there is NO constant c such that f(x) = h(x) +c for all x in the domain of g.

Read carefully, and explain.

2007-11-01 18:15:35 · 2 answers · asked by Anonymous in Mathematics

2007-11-01 18:14:07 · 5 answers · asked by vajahar555 2 in Zoology

Well, i'm in geometry and my teacher gives us WPS (Weekly Practice Sheets). its basically reviews from stuff we learned before. Its just that i have no idea what these problems are...

1: Simplify: 2d(7 - d) + 3d(squared) Only the last d
2: Solve: -2/3f = 4(1/3f +1)
3: Solve: 5/2y = 7/y3
4: There is a triangle and i have to find the 3 sides.
Angles A, B, and C
Angle A shows (9x-6) degrees
Angle B shows (2x+2) degrees
Angle C shows (2x+2) degrees

All i know for #4 is that its an isosceles triangle and the mesures should all add up to 180 degrees.

P.S. (The / signs means its a fraction)

PLEASE HELP!!!

2007-11-01 18:13:09 · 4 answers · asked by Anonymous in Mathematics

2007-11-01 18:11:28 · 14 answers · asked by Diane B 1 in Earth Sciences & Geology

2007-11-01 18:10:06 · 1 answers · asked by Anonymous in Chemistry

Can hemochromatosis be treat with medicine leaches

2007-11-01 18:08:37 · 5 answers · asked by Anonymous in Medicine

First CORRECT answer is best!

2007-11-01 18:05:21 · 7 answers · asked by adbfgav b 1 in Geography

our assignment was give 10 best proved trigonometric identities. and our teacher said that it must be an above normal trig identity that is already proven...

what websites can you recommend? or if anyone can help me prove this:
2tanx/1-tan(pow2)x + 1/2cos(pow2)x-1 = cosx+sinx/cosx-sinx

thanks!!

2007-11-01 18:04:51 · 1 answers · asked by AeXanzzZ_gurL 2 in Mathematics

please help

2007-11-01 17:59:57 · 3 answers · asked by J 1 in Biology

I need to dry out my mouth for about 2 to 3 hours, what specific brand of medicine can I take to do that?

2007-11-01 17:59:20 · 4 answers · asked by Berry Nice 2 in Medicine

2007-11-01 17:56:12 · 2 answers · asked by nouran e 1 in Biology