Science & Mathematics - 11 July 2007

2007-07-11 19:06:49 · 10 answers · asked by phatmazdarx7 1 in Astronomy & Space

I went to Gettysburg and captured quite a few pics and am wondering if anyone else has ever gotten pictures like that.

2007-07-11 19:01:19 · 17 answers · asked by punkontheinside04 2 in Paranormal Phenomena

By Science Fairs I mean WestingtonHouse and the Intel Science Fair

2007-07-11 18:41:37 · 3 answers · asked by Anonymous in Other - Science

four points are chosen in a circle of a radius 1 unit.show that at least two of the points are within square root 3 of one another.

2007-07-11 18:41:23 · 3 answers · asked by Anonymous in Mathematics

Okay, in order to participate in Intel ISEF, I must participate in a regional contest first. If I participated in the regional contest in 11th grade, is it possible for me to participate in Intel ISEF in 11th grade too? I mean I don't want to participate in Intel ISEF in 12th grade because I want to include on my applications that I participated in Intel ISEF. If I participate in Intel ISEF as a senior, I might not get the oppertunuity to say that I have participated in Intel ISEF.

ANY HELP on PLANNING WHAT TO DO IS SO APPRECIATED>

2007-07-11 18:34:40 · 2 answers · asked by Anonymous in Other - Science

My husband and I have been talking about black holes. And I have read that there isn't anyone even remotely close to the Earth, and he claims otherwise. What do you think?

2007-07-11 18:28:03 · 10 answers · asked by Anonymous in Astronomy & Space

can't figure it out? help

2007-07-11 18:27:24 · 3 answers · asked by Anonymous in Mathematics

Please xplain how you got your anwser. :D

2007-07-11 18:25:43 · 6 answers · asked by Anonymous in Mathematics

please help, it's for a math class. i have more whre this one came from. :)

2007-07-11 18:21:58 · 5 answers · asked by Anonymous in Mathematics

2007-07-11 18:20:01 · 13 answers · asked by Anonymous in Earth Sciences & Geology

I'm presently a nursing student but I want more to become a medical doctor.

2007-07-11 18:20:00 · 11 answers · asked by bed_rest 2 in Medicine

Jessica is a film producer evaluation a new film proposal by Steven, a rookie screenwriter and director. Jessica knows that the probability of a film by new screenwriter being successful is only 20% with the probability if the film being a flop being 80%. We shall assume that a successful film will earn the studio a profit of $50 million and a flop will lose $20million. 1. Construct a decision tree for this problem. Should Jessica proceed with the film?
2.Compute expected value of perfect information for film decision.?
part 2:
Jessica would like to hire film critic, Feneva to read the script and asses the film s chances of success. Feneva predict a successful film 70% of the time & correctly predict unsuccessful film 80% of the time. 1. Construct a decision tree for the whole problem, including all probabilities
and payoffs. 2. Should Jessica hire Feneva?

2007-07-11 18:13:37 · 1 answers · asked by Secret 2 in Mathematics

2007-07-11 18:10:45 · 8 answers · asked by Sugar. 1 in Zoology

By using the quadratic formula, solve:
1. x^2-2x-7=0
2. 2/3x^2+5/6x+1/2=0


Please help me out.. I have my final tomorrow and I am struggling with these problems. I have the answers, also, I just didn't know how to type them out because they have the square root sign as well and the "plus or minus" sign... Thank you so much for your help in advance.

2007-07-11 18:10:24 · 5 answers · asked by hey its me :] 3 in Mathematics

2007-07-11 18:08:57 · 16 answers · asked by hanamay g 1 in Chemistry

Choropleth maps- map in which ranked classes of some variable are depicted with shading patterns or colors for predefined zones.
Dot maps- map which uses a dot to represent the occurrence of some frequency of the mapped variable.

2007-07-11 18:06:26 · 3 answers · asked by Meno 1 in Geography

I've searched online but all I want is a YES or NO and a link

I'm having a reaction to my antibiotic and I'm not sure if it is correlated with it's ingredients

2007-07-11 18:02:06 · 4 answers · asked by Anonymous in Medicine

and why?

2007-07-11 17:48:34 · 4 answers · asked by duaa119 1 in Astronomy & Space

What is the top part of a space shuttle's ET called. What is the formula to find the volume of that shape.

2007-07-11 17:43:56 · 2 answers · asked by Hamza 1 in Astronomy & Space

I'm wondering how powerful my amp is: 180W, 60Hz, 115V.

2007-07-11 17:42:53 · 4 answers · asked by Seb 1 in Physics

the proof is there for evolution, but not for creationists...

2007-07-11 17:38:37 · 13 answers · asked by Anonymous in Biology

I have a small sample of copper ore that I need tested as I would like to start trying to import it. I live in the San Francsico Bay Area. Please help.

2007-07-11 17:36:25 · 2 answers · asked by taps_imports 1 in Earth Sciences & Geology

They reckon that the more birthdays you have the longer you will live

2007-07-11 17:34:35 · 9 answers · asked by mickeok 1 in Medicine

how did all the planets get so far away from each other? and i know about the big bang but was the force that strong to push everything that far?

2007-07-11 17:30:46 · 5 answers · asked by BeccaToThe10thPower 2 in Astronomy & Space

i cant find this anywhere but there has to be something

2007-07-11 17:27:53 · 6 answers · asked by Anonymous in Physics

Suppose a cone has a top diameter of 10 meters and is 10 meters high. Suppose you filled it to the brim with fresh water. What would be the pressure of the water at the bottom? Would it be any different to the pressure of water at the bottom of a 10 meter diameter cylinder?

2007-07-11 17:17:04 · 3 answers · asked by submergency 3 in Physics

solve using power series

2007-07-11 17:14:21 · 3 answers · asked by Angel 1 in Mathematics

We know gravity attracts objects to other objects and we know it's related to mass (the greater the mass the greater the attraction) but we still don't know why or how.

2007-07-11 17:11:40 · 5 answers · asked by Chad 5 in Physics

On the cow tipping job?

2007-07-11 17:08:45 · 3 answers · asked by Troy333 1 in Zoology

making nuclear weapons is NOT a practical use.

2007-07-11 17:07:32 · 6 answers · asked by Anonymous in Physics