Science & Mathematics - 8 October 2006

1\4 of alan's stamp collection were given to him by his sister. unfortunately 2 thirds wore torn. what fraction of his collection was given to him by his sister and which were not torn???? i just hate stuff like that! plz help me if u can before it's too late!

2006-10-08 07:53:23 · 8 answers · asked by Anonymous in Mathematics

2006-10-08 07:49:13 · 7 answers · asked by Anonymous in Mathematics

2006-10-08 07:48:42 · 22 answers · asked by sherman 1 in Earth Sciences & Geology

2006-10-08 07:48:32 · 5 answers · asked by Anonymous in Mathematics

2006-10-08 07:48:28 · 11 answers · asked by orangemonkey_04 2 in Biology

in math.. when you divide a negitive number into a positive it is a negitive...or is it a positive

2006-10-08 07:45:33 · 14 answers · asked by Funkidelic Fly Girl 1 in Mathematics

2006-10-08 07:45:18 · 2 answers · asked by Brain P 1 in Chemistry

If the rest of the human body grows as we get older, why don't the eyes?

2006-10-08 07:44:54 · 10 answers · asked by Anonymous in Medicine

What's that all about?

2006-10-08 07:43:07 · 8 answers · asked by Anonymous in Medicine

2006-10-08 07:42:19 · 2 answers · asked by ravi 1 in Engineering

2006-10-08 07:39:25 · 8 answers · asked by Anonymous in Medicine

2006-10-08 07:39:00 · 37 answers · asked by sherman 1 in Biology

It is when a number (1.618) is multiplied by one side of a shape and should equal the other side, right? Also, what is the golden ratio in radical form? Does this work only with rectangles?

2006-10-08 07:38:45 · 3 answers · asked by Anonymous in Mathematics

2006-10-08 07:37:13 · 8 answers · asked by Richard 1 in Chemistry

2006-10-08 07:35:35 · 5 answers · asked by Anonymous in Biology

are we ready?

2006-10-08 07:33:38 · 4 answers · asked by Anonymous in Astronomy & Space

US army is using lot these days.

2006-10-08 07:32:35 · 5 answers · asked by White Is The Color 1 in Physics

Cloud seeding,silveriodide,/alluminiumoxide:

2006-10-08 07:31:31 · 3 answers · asked by Anonymous in Weather

can any of you help me plz? this is the question:
i walked two-thirds of the way along pungle road which is 4 and a half kilometres long. how far have i walked?
PLZ answer me!!!!! PLZ PLZ!!!! I WILL LOVE U FOR THE REST OF MY LIFE!!!!!!!!!!!
thankyou...

2006-10-08 07:31:30 · 12 answers · asked by Anonymous in Mathematics

Me and my bf keep arguing about this b/c he thinks just b/c Maury said it then it must be true, but I'm not going for it b/c I think it's medically impossible.

2006-10-08 07:31:00 · 7 answers · asked by Cute_Gyrl 3 in Other - Science

2006-10-08 07:28:50 · 1 answers · asked by jon s 2 in Biology

2006-10-08 07:28:33 · 1 answers · asked by obinna p 1 in Chemistry

i need to know for my kids home work!

2006-10-08 07:28:22 · 3 answers · asked by Hood 1 in Chemistry

i need help with writing a poem about the pythagorean theorem. (about a^2 + b^2 = c^2) any ideas? anything is appreciated. this is for trig. THANKS!

2006-10-08 07:24:52 · 5 answers · asked by sit down if you cant stand me 3 in Mathematics

hint: DO NOT use simple subtraction to get this answer, there is something else involved

2006-10-08 07:23:01 · 13 answers · asked by mcdonaldcj 6 in Mathematics

2006-10-08 07:22:25 · 2 answers · asked by jon s 2 in Biology

So I'm just back from a jaunt through the woods adjacent to my home on this bright sunny fall day, and at 1:45 PM E.D.T. I notice something strange (perhaps waking up for the first time in my life?) The shadows of the trees on the southeastern part of the property (the house faces southwest if that matters) are being cast to the north and slightly to the east while the shadows of the trees about 60 feet away on the southwestern part of the property are still being cast north and slightly west. Isn't the sun far enough away that the 60 feet should make no real difference? I'm looking for a serious answer here, really, don't just tell me to go back to sleep.

2006-10-08 07:19:14 · 8 answers · asked by Seeker 4 in Astronomy & Space

Please expatiate in a learned way.

2006-10-08 07:18:56 · 6 answers · asked by rdhinakar4477 3 in Zoology

C = Carbon
O = Oxygen
P = Phosphorus
H = Hydrogen

2006-10-08 07:15:57 · 3 answers · asked by jon s 2 in Biology

A manometer was set up to measure the oxygen interchange between the plant and its environment at different levels of light intensity. There was an increase of oxygen interchange with an increase of light intensity, but why is it inaccurate?

2006-10-08 07:14:37 · 1 answers · asked by Anonymous in Biology