Science & Mathematics - 24 November 2006

2+2=4 3+1/1/2=4/4/2
2*2=4 3*1/1/2=4/4/2
See how they are equal, find five more pairs of numbers, each with the same sum and product.

2006-11-24 10:21:44 · 2 answers · asked by Han Tran 2 in Mathematics

gas ---> solid

2006-11-24 10:21:05 · 10 answers · asked by Shippo2wolf 2 in Chemistry

2006-11-24 10:20:57 · 2 answers · asked by Anonymous in Medicine

I do not understand how to do these please explain.

2006-11-24 10:20:14 · 8 answers · asked by Dave 1 in Mathematics

Is there a table for it?
If I need some kinda formula or more information, please tell me.
Thanks

2006-11-24 10:16:49 · 3 answers · asked by Westwood 1 in Physics

I'm doing a project in school and we're making root beer and I am kind of confused. Are there specific types of fermentation?!

2006-11-24 10:15:11 · 3 answers · asked by Katz 2 in Chemistry

whens the next full moon after nov.5th of 2006

2006-11-24 10:14:15 · 6 answers · asked by Dean M 1 in Astronomy & Space

2006-11-24 10:13:03 · 3 answers · asked by ibid 3 in Chemistry

Then r^-1+s^-1 equals?

2006-11-24 10:10:43 · 4 answers · asked by victoria 1 in Mathematics

The integral of t sin2t dt.

Please show your work...Thanks. :)

2006-11-24 10:08:18 · 2 answers · asked by Anonymous in Mathematics

probability that a given page contains exactly one misprint

2006-11-24 10:08:16 · 3 answers · asked by guru s 1 in Mathematics

for example : if August 6, 1987 is a thursday then how do you figure out what day of the week it is without looking it up? is there a calculation or any kind of formula?

2006-11-24 10:06:38 · 9 answers · asked by Anonymous in Mathematics

if we have 75, four-hundred pound men, sitting in a bus which is traveling at 168 miles per hour down the hi-way.... what is the average speed of this bus, if after 20 miles, these large men begin yodeling, pissing off the bus driver, thus slowing the bus to 98 miles per hour for 3 minutes...
during this time, the bus driver will tell these large yodelers to cease their yodeling... then the bus driver will increase the speed of the bus back to the original 168 miles per hour... so what is the average speed of this bus after 60 minutes???

2006-11-24 10:05:23 · 1 answers · asked by bigschwinger 2 in Physics

what is the use of soap suds and how there made?

2006-11-24 10:01:37 · 0 answers · asked by Anonymous in Chemistry

will the acceleration of a car be the same when the car travels around a sharp curve at a constant 60km/h as when it travels around a gentlecurve at the same speed? explain

PLEASE!!

2006-11-24 10:01:11 · 6 answers · asked by Luis M 1 in Physics

we're proving identities and i can not figure these two out.
1. 2-csc^2z = 1- cot^2z

2. (cot^3t)/(csct) = cost (csc^2t-1)

2006-11-24 10:01:06 · 3 answers · asked by Anonymous in Mathematics

Medical Terminology For Health Professions 5th Edition Chapter 12

2006-11-24 10:00:02 · 4 answers · asked by bmxchic7 3 in Medicine

Has a cross between a potato and a tomato ever been created, or is it just an urban legend?

2006-11-24 09:58:21 · 11 answers · asked by Anonymous in Botany

2006-11-24 09:54:25 · 11 answers · asked by mandypandy 1 in Zoology

I took a chemistry test. There was this one question that ahs been bothering me all week. this question was:

If hydrogen atom goes from energy level n=3 to n=1 what is the number of spectrum line produced(something like that)?

Answers
a. 1
b. 2
c. 3
d. infinity

-I answered c. 3

2006-11-24 09:53:56 · 6 answers · asked by avalentin911 2 in Chemistry

2006-11-24 09:53:53 · 14 answers · asked by Ken J 4 in Astronomy & Space

If so, can you please explain in detail as to what the purpose is. Any help would be very nice. Thanks

2006-11-24 09:53:11 · 3 answers · asked by Arnold M 1 in Botany

Please Elaborate on Why or Why not... Thanks

2006-11-24 09:52:03 · 9 answers · asked by sonya b 1 in Geography

1 teaspoon = ? fl. oz
1 cup = ? fl. oz
1 cup = ? teaspoon
1 pint = ? cup
1 quart = ? pint
1 gallon = ? quart

2006-11-24 09:51:30 · 9 answers · asked by Anonymous in Mathematics

Solve.
____
1.) 3 \/ x+2 - 4 = 3

Solve
____ ____
2.) \/ x+3 - \/2x-8 = 1



3.) a 25ft latter is leaning against a building. If the foot of the ladder is 15 feet from the base of the building, how far up the side of the building does the ladder reach?


4.) In a 30-60-90, find the length of the hypothenuse if the side opposite the 60deg angle measures 9.

| \
| \
9| \
|____\ <- 60deg

2006-11-24 09:50:46 · 4 answers · asked by Jane789 1 in Mathematics

yeah you got a question for you...what sentance uses all the letters in the alphabet atleast once...it has to make seance to me...yeah i know i cant spell today...lets see you go on forty eight hours without sleep and see how you feel

2006-11-24 09:48:57 · 6 answers · asked by Kim Wise 2 in Biology

Does this have anything to do with the coefficient of friction? If so, could you explain to me what it is?

2006-11-24 09:47:54 · 2 answers · asked by afternoonskies 2 in Other - Science

2006-11-24 09:45:45 · 11 answers · asked by Big John 1 in Earth Sciences & Geology

2006-11-24 09:45:35 · 3 answers · asked by Deez nuuts 1 in Chemistry

2006-11-24 09:44:18 · 10 answers · asked by wanda_brown62 1 in Mathematics