Science & Mathematics - 14 November 2006

can you tell me in both celcious and fahrenheit

2006-11-14 11:25:00 · 1 answers · asked by alex d 1 in Chemistry

ONLY differences btwn. osmosis and diffusion ?

2006-11-14 11:23:50 · 4 answers · asked by why'd you sing hallelujah. 3 in Botany

and i have other ones to and if you can help me plz give me your email and help me plz and thank you

2006-11-14 11:22:47 · 3 answers · asked by unique w 1 in Chemistry

A block is in the shpae of a rectangular prism with dimensions: n cm, (n+3) cm, and (n+9) cm, for some integer n. The surface of the block is painted and the block is then cut into 1 cm cubes by cuts parallel to the faces. If exactly half of these cubes have no paint on them, find the dimensions of the original block.

2006-11-14 11:22:21 · 1 answers · asked by bluevolleyball12 1 in Mathematics

William will fill in the three blanks in the expression __ - ( __ - __ ) using each of the three numbers 2, 3 and 5 exactly once. How many distinct, simplified values are possible?

2006-11-14 11:20:37 · 7 answers · asked by Anonymous in Mathematics

to make it easier to store, but still allow it to burn when ignited?

2006-11-14 11:19:02 · 1 answers · asked by john h 1 in Chemistry

i need help!!

2006-11-14 11:18:46 · 2 answers · asked by :D 4 in Chemistry

2006-11-14 11:18:16 · 5 answers · asked by Anonymous in Astronomy & Space

In a room, each 22 liters of air weighs 29 grams. Each liter is 1000 cubic centimeters. How much does a cubic meter of air in that room weigh? Express yoru answer to the nearest whole gram.

2006-11-14 11:17:52 · 5 answers · asked by Anonymous in Mathematics

I live in Wisconsin, and they're dissing the Badger State. It doesn't get as cold as they say it does. Thats only way up north, by Lake Superior.

2006-11-14 11:16:50 · 8 answers · asked by purplepower_711 2 in Geography

I need to have this answer today!!

2006-11-14 11:15:56 · 4 answers · asked by :D 4 in Chemistry

to the graph of h(t)=-1.96t^2+10t+0.5 at t=3.0s?
The information is that at 0s =0.5m at 1s=8.54m at 2s=12.66m at 3s=12.86m at 4s=9.14m

2006-11-14 11:15:07 · 2 answers · asked by <3DA<3 1 in Mathematics

1)i know that the bones give support to the body, protection and helps in movement do u know what else cause i need 4!!!

please answer ONLY if u know!!!

2) what r the 4 types of bones and give examples!!!!

2006-11-14 11:13:33 · 4 answers · asked by crazy but nice 2 in Biology

ok here are the 2 equations y=x^2-x and y=4-x. Ive gotton it downe to this:
4-x=x^2-x
+x +x
4=x^2-1
-4 -4
0=x^2-5
or
x^2-5=0

and now im stuck...any ideas?

2006-11-14 11:11:05 · 8 answers · asked by xombiecats 2 in Mathematics

What would you cut pure cocaine with ( around 96%, the other 4% unknown) that is water souiluable and also keeps its weight when cooking it into a freebase form ( basicly binding it to the drug ) that will not alter the smell or taste and how is this process done.

2006-11-14 11:10:31 · 3 answers · asked by Anonymous in Chemistry

2006-11-14 11:10:22 · 4 answers · asked by Anonymous in Medicine

2006-11-14 11:09:42 · 5 answers · asked by waveny t 1 in Mathematics

Which one should i pick?

when an electron is added to a neutral atom, energy is:

a. always absorbed
b. always released
c. either absorbed or released
d.neither absorbed or released

is it a or b, could u explain why

2006-11-14 11:09:30 · 3 answers · asked by Ballerina 1 in Physics

I have to determine the exact values of sin, cos, and tan for: P(8,15) From that I have my x and y values (8,15) and then I figured out my r value which is 17. Then I put sin as 15/17, cos as 8/17 and tan as 15/8. When I looked in the back of the book it said cos was 8/15. Anyone know why they did that?

2006-11-14 11:09:29 · 2 answers · asked by untilyoucamealong04 3 in Mathematics

it is my homework

2006-11-14 11:08:14 · 3 answers · asked by Anonymous in Biology

2006-11-14 11:07:44 · 7 answers · asked by waveny t 1 in Mathematics

2006-11-14 11:07:24 · 3 answers · asked by Angela S 1 in Earth Sciences & Geology

2006-11-14 11:07:02 · 2 answers · asked by Angela S 1 in Earth Sciences & Geology

2006-11-14 11:06:31 · 2 answers · asked by Angela S 1 in Earth Sciences & Geology

if we have 150, four-hundred pound men, traveling 180 miles per hour in a bus, what will be the time it takes for this bus to go 400 miles if it stops for 2 minutes to pick up Orvil Redenbocker the popcorn guy???

2006-11-14 11:05:03 · 3 answers · asked by bigschwinger 2 in Physics

2006-11-14 11:04:53 · 5 answers · asked by Anonymous in Astronomy & Space

2006-11-14 11:03:46 · 1 answers · asked by DJCHOTT 1 in Chemistry

in bacteria- size mitochondria, both plant and animal cells produce__________? expelling ___________ in that process.

1. glucose,water 2.glucose,oxygen 3. ATP, water, 4. ATP, oxygen?

please tell I need help!!

2006-11-14 11:02:59 · 4 answers · asked by Shananah G 1 in Biology

Is it possible to attempt suicide by taking lots of tablets but NOT have to have your stomach pumped?

My friend told me he attempted suicide and was taken to hospital. I asked did they pump your stomach and he said something like "no, they don't do that now" which seems totally fake to me.

Is it possible that they (hospitals) have some other way now ? Or was it all attention seeking and they took like 1 extra tablet and called it an overdose?

I don't want to bring it up again in case they were for real. They don't like to talk about it supposedly so I respect that but I have been wondering...

sorry if wrong section but as it is about medicine and how lethal it is etc i felt it might be ok here. Don't know what kind of tablets it was though.

2006-11-14 11:02:47 · 6 answers · asked by hey_world 1 in Medicine

I need a formula wich will create the sum red when it equals a minus.

2006-11-14 11:02:15 · 2 answers · asked by Anonymous in Mathematics