Science & Mathematics - 26 December 2006

Thanks for the help people!!!

2006-12-26 18:23:04 · 6 answers · asked by a100 1 in Mathematics

2006-12-26 18:22:59 · 3 answers · asked by abce 1 in Biology

2006-12-26 18:16:13 · 3 answers · asked by faisal a 1 in Engineering

2006-12-26 18:13:51 · 10 answers · asked by HIGH low 2 in Mathematics

i am getting test?

2006-12-26 18:09:53 · 10 answers · asked by Anonymous in Chemistry

It is understood that mosquitoes are injecting saliva(is it anasthetizing agent?) before drwaing blood from animals. HIV would not survive in mosquito saliva or mosquito blood or multiply inside mosquito body? If that is the case how mosquitoes are able to spread the chicken guniya viral disease, dengue viral disease, elephantiasis nematodes, malarail parasite, yellow viral fever. Can any one clarify my doubt?

2006-12-26 18:04:25 · 5 answers · asked by saturn 1 in Medicine

Calculate the area of the domain in the xy-plane defined by the inequalities:

6x + 10y – 16 <= 0
-x + 10y + 26 >= 0
X >= - 4

The correct answer receives 10 points…. Urgent and more questions to follow up once this is solved

answer should be in area units

2006-12-26 18:03:50 · 2 answers · asked by Shaista 1 in Mathematics

I am sending 3000 psi through pipe and need to break and obtain differnt psi strength at different point because I need to test my device in different psi level. Please help me to do so. Do I need to buy differnt psi checking meter or I can use valves at different check point. Kindly help me giving easy way

2006-12-26 17:59:06 · 2 answers · asked by adhikari_sudhir 1 in Engineering

i promise this is for fun and safty im just bored and need to get ideas plz?nothing will be burned

2006-12-26 17:56:45 · 4 answers · asked by Anonymous in Engineering

2006-12-26 17:56:02 · 9 answers · asked by alok b 1 in Biology

number one. 70a - 42b/ - 14

number two. 3/4 (8x + 12y) - 5/7 (21x - 35y)

number three. 11/ 5/ - 6

number four. find a number between 5/11 and 13/7

2006-12-26 17:55:16 · 8 answers · asked by Jay 3 in Mathematics

2006-12-26 17:53:21 · 5 answers · asked by GAVAN I 1 in Geography

2006-12-26 17:50:36 · 41 answers · asked by Anonymous in Other - Alternative

i need informations on arithmetics mean , mode & median.

2006-12-26 17:47:58 · 5 answers · asked by lizzie 1 in Mathematics

2006-12-26 17:42:03 · 3 answers · asked by arsenick 2 in Physics

Brad tossed a baseball in the air from a height of 6 feet with an initial upward velocity of 14 feet per second. Enrique caught the ball on its way down at a point 4 feet above the ground. How long was the ball in the air before Enrique caught it? Use the equation h=-16t^2+vt+s where 'h' is height in feet, 't' is time in seconds, 'v' is the initial upward velocity in feet per second, and 's' is the initial height in feet. (let h=0)

2006-12-26 17:33:49 · 2 answers · asked by baseballman1243 1 in Mathematics

i need your help! our deadline for our project in geometry is fast approaching. our project was to make a geometry dictionary. now, here is my problem: could you please list down some terms and their definitions used in geometry. as many as you can. and you can also find some websites that shows geometry terms and their meanings. please. i need your answer.

thank you and happy new year!!!

2006-12-26 17:32:40 · 3 answers · asked by adwin_cutie22 1 in Mathematics

people say but can't prove

2006-12-26 17:31:56 · 12 answers · asked by neatme294 1 in Astronomy & Space

In what way would life on earth be different? Would the earth's orbit be uncontrolled?

2006-12-26 17:26:36 · 11 answers · asked by Anonymous in Astronomy & Space

I have 19 homework maths questions.... Anyone who is willing to help me with it pls mail me to shst_ibrahim@yahoo.com and ill forward the doucument. For every correct question answered i will give 10 points. Pls help me out....

2006-12-26 17:24:46 · 4 answers · asked by Shaista 1 in Mathematics

from 1-31

2006-12-26 17:18:41 · 8 answers · asked by HIGH low 2 in Mathematics

A clothing store offers 50% discount at the end of each week an item remains unsold. Patrick wants to buy a shirt at the store and he says, "I've got a great idea I'll wait two weeks, have 100% off, and get it for free." Explain to Patrick why he is incorrect and find the correct percent of discount on the original price of a shirt.



STEP BY STEP please =[ i dont get it ......................i noe Patrick is wrong but why? =[

2006-12-26 17:18:11 · 6 answers · asked by anonymous 2 in Mathematics

x^2 = 4-y
x = y + 2

Listen me I need a clear comprehendable answer please, and need I a step by step explanation in order to give this ten points.

2006-12-26 17:12:20 · 6 answers · asked by Anonymous in Mathematics

Lauren drove into a swimming pool from a 15-foot-high diving board with an initial upward velocity of 8ft per second. FInd the time 't' in seconds it took Lauren to enter the water. Use the model for vertical motion given by the equation h=-16t^2+vt+s, where 'h' is height in feet, 't' is time in seconds, 'v' is the initial upward velocity in feet per second, and 's' is the initial height in feet. (Hint: Let h=0 represent the surface of the pool.)

2006-12-26 17:08:56 · 6 answers · asked by baseballman1243 1 in Mathematics

What kind of enviorments do toxologists mostly work in?

2006-12-26 17:08:28 · 2 answers · asked by S 3 in Chemistry

Please show all work so I can get a full understanding of these questions for the upcoming exam.

http://img406.imageshack.us/img406/6928/... (Diagram)
What is the net electric force on particle 3 due to the other charges?

What is the Electric Field experienced by the -4.0 µC charge due to the other two charges?

2006-12-26 16:57:17 · 4 answers · asked by Anonymous in Physics

snow, wind, in the mediterrana, what about You

2006-12-26 16:54:40 · 4 answers · asked by ytamarsiani40 2 in Weather

numbers from 1-31

2006-12-26 16:53:16 · 6 answers · asked by HIGH low 2 in Mathematics

So scientists say that there are billions of stars. But how far away from earth have they detected this? How far can we see into the sky? Does it seem like a neverending sky of stars?

2006-12-26 16:48:30 · 5 answers · asked by Anonymous in Astronomy & Space

2006-12-26 16:47:52 · 3 answers · asked by Anonymous in Physics