Science & Mathematics - 25 August 2006

is too hard for me i need help plz

2006-08-25 14:42:04 · 34 answers · asked by Al3x_Dogg 2 in Mathematics

2006-08-25 14:41:41 · 9 answers · asked by nagendra r 1 in Biology

2006-08-25 14:39:57 · 4 answers · asked by D M 2 in Mathematics

2006-08-25 14:38:42 · 16 answers · asked by Anonymous in Medicine

does anyone in here believe and practice astral projection? how do you do it? i really need to learn to travel to places during my dreams, because i need to see someone really badly, so please tell me how to astral project to that person. thank you! (please only serious answers)

2006-08-25 14:37:49 · 9 answers · asked by Anonymous in Physics

How much will sam buy.How much will he charge him.When he got the bill he had $20.00.So he will only buy one-third of it.Now how much will he buy, can he afford it.

2006-08-25 14:36:42 · 3 answers · asked by cutie 1 in Mathematics

different types of theories

2006-08-25 14:33:09 · 5 answers · asked by girish 1 in Biology

---including educational institutions and Astronomy... or there is NO real effect of it to mankind?

2006-08-25 14:32:11 · 22 answers · asked by cyberjake2006 2 in Astronomy & Space

One of tests commonly used to detmine if an infinite series is divergent or not, is the n-th term test, which is basically determining if the SEQUENCE converges or not.

We know that if the SEQUENCE a_n is divergent as n goes to infinity, then the series a_n also has to diverge. But the converse is not true. Just because a sequence a_n converges does not imply that the series a_n will converge also.

One such example is a_n=1/n.
My question is, does anybody else know of any other examples. Because this is only one I know and this is the only one my professors know of.

2006-08-25 14:31:55 · 9 answers · asked by The Prince 6 in Mathematics

i while back i broke my retainer after i got my braces off and i dont know what to do until i go back to the othadontist to get it fixed again. what can i do? i want to wear it still and i dont want my teeth to go back to were they were and i REALLY dont want to get braces again. any suggestions ?

2006-08-25 14:31:24 · 2 answers · asked by hotchick_06 1 in Other - Science

2006-08-25 14:28:39 · 10 answers · asked by Lei 2 in Astronomy & Space

Are there aliens out there? Does anyone have a UFO or abduction story?

2006-08-25 14:28:04 · 18 answers · asked by Balner 2 in Astronomy & Space

It would have to be perfectly round because there would be no unequal pressure in existence because the first something would be the first something.

2006-08-25 14:26:00 · 4 answers · asked by nobodiesinc 1 in Astronomy & Space

2006-08-25 14:25:58 · 7 answers · asked by jes 1 in Astronomy & Space

Where is Benoit Mandelbrot now?

2006-08-25 14:25:39 · 4 answers · asked by D M 2 in Physics

2006-08-25 14:25:07 · 5 answers · asked by Anonymous in Astronomy & Space

What are the steps used in the "Scientific Method"?

2006-08-25 14:24:57 · 5 answers · asked by GranMimi 1 in Other - Science

2006-08-25 14:22:06 · 9 answers · asked by Anonymous in Medicine

what is plankton? animal or plant? and why?

2006-08-25 14:16:50 · 8 answers · asked by Anonymous in Earth Sciences & Geology

In the 3 years I've lived here I haven't seen any fleas. The cats are both treated with ADVANTAGE and the dog with SENTINEL. My bf complains now and then that he has a flea bite. Now he has one on his tummy and I have a similar one on my tummy as well. It is a raised bump and itchy. I have always insisted it's spiders but he won't believe me. The other night he woke up because a spider was on his neck.

2006-08-25 14:15:36 · 4 answers · asked by Dellajoy 6 in Biology

2006-08-25 14:08:52 · 6 answers · asked by Rosco C 2 in Physics

...tom science

2006-08-25 14:08:17 · 6 answers · asked by tom science 4 in Astronomy & Space

I have a teacher w/ a cow heart in her room. It bothers me. I have a slight desire to steal it, just to get it out of there, but I really don't need a cow heart. Maybe I could inject a dye into the heart, maybe turn it black, or even something to make it deteriate...Any help?

2006-08-25 14:07:42 · 5 answers · asked by Kaleidoscope Eyes 2 in Biology

I am looking into being a mortician, preferrably an embalmer versus doing funeral services. I looked it up, yet i am still confused as to where to begin, who to talk to about it first, and how long do i need to go to school for. Has anyone else done this? If so, is it hard? I have no problem with seeing and working with dead people, because my job requires me to do post-mortem blood draws, in which i stick a needle all the way down their chest cavity into their heart for blood. Would this be considered extra background credit as well? Thanks a bunch!

2006-08-25 14:03:04 · 4 answers · asked by Anonymous in Other - Science

2006-08-25 13:47:45 · 5 answers · asked by glossykisses16 1 in Biology

does anyone know how one becomes a weather photographer, what classes to take in college and such?

2006-08-25 13:46:53 · 7 answers · asked by skizdanielle 4 in Weather

Thank you so much for your detailed answer...tom science

2006-08-25 13:42:20 · 11 answers · asked by tom science 4 in Astronomy & Space

2006-08-25 13:41:21 · 9 answers · asked by Anonymous in Astronomy & Space

I need help with this math problem? You had a pizza delivered and in the pizza box there was a scratch card in the corner just barely touching the outside of the perfectly circular pizza. The scratch card measured exactly 140mm by 70mm. What is the diameter of the pizza in millimetres and round to the nearest millimetre. And if possible can you show me how you got the answer because I have another problem just like that one.

2006-08-25 13:40:11 · 6 answers · asked by Babygirl 1 in Mathematics

2006-08-25 13:38:27 · 4 answers · asked by Anonymous in Other - Science