Science & Mathematics - 6 November 2006

Which are the standards for butterfly valves in LatiAmerica...?

2006-11-06 20:42:01 · 2 answers · asked by Investigando 1 in Chemistry

Mention the first 20 largest countries.

2006-11-06 20:41:56 · 8 answers · asked by declan 2 in Geography

I'm just trying to add on to my house,and i need some information buliding or digging a foundation,using blockes? the rooms are going to be about 14'x14' please tell me the best way to start this project. I'm trying to save money,Idon't need a contractor.

2006-11-06 20:39:07 · 2 answers · asked by tiger 1 in Engineering

2006-11-06 20:38:43 · 18 answers · asked by rajesh_roshin 1 in Biology

2006-11-06 20:36:13 · 8 answers · asked by ankit chandel 2 in Weather

as we know, forward swept wing also have its own advantages. but why engineers never made one?

2006-11-06 20:35:57 · 8 answers · asked by ixchel 1 in Engineering

2006-11-06 20:35:49 · 2 answers · asked by gireesh 1 in Medicine

2006-11-06 20:23:24 · 9 answers · asked by april therese e 1 in Zoology

This term was found in a message pertaining to salary scale.

2006-11-06 20:11:57 · 4 answers · asked by Anonymous in Mathematics

If one thing is certain it is that life on Earth will end and Earth itself will eventually die. How will this happen?

2006-11-06 20:10:05 · 11 answers · asked by simey4u 4 in Astronomy & Space

2006-11-06 20:09:06 · 12 answers · asked by john cena 1 in Medicine

2006-11-06 20:07:14 · 9 answers · asked by Anonymous in Physics

Will humans discover a way to travel to and colonize another planet?

or

Will humans destroy their own current planet (Earth)?

2006-11-06 20:00:23 · 14 answers · asked by druc 2 in Astronomy & Space

2006-11-06 19:56:39 · 2 answers · asked by Anonymous in Earth Sciences & Geology

A plane leaves going 200 mph. Another plane leaves 2 hrs later traveling 500 mph. How far from the starting points will the 2 plane converge? Show work.

2006-11-06 19:53:39 · 12 answers · asked by Mandy 3 in Mathematics

what examples can i give to explain in simple english, what science is?

2006-11-06 19:50:32 · 17 answers · asked by henryjoes 1 in Other - Science

2006-11-06 19:48:47 · 4 answers · asked by Spadesboffin 3 in Astronomy & Space

2006-11-06 19:47:11 · 5 answers · asked by Anonymous in Zoology

2006-11-06 19:45:17 · 13 answers · asked by Anonymous in Mathematics

2006-11-06 19:44:30 · 5 answers · asked by tuong lai ruc ro 1 in Zoology

what would the following information tell you about their similarities if the two animals are in the same order (biological)?????

2006-11-06 19:41:05 · 2 answers · asked by Kenny 1 in Biology

2006-11-06 19:37:31 · 20 answers · asked by Anonymous in Zoology

What 2 features was Wegener unaware of when he developed his theory of continental drift?

2006-11-06 19:27:38 · 3 answers · asked by Bill 1 in Earth Sciences & Geology

What is the reason for plate movement, the formation and breakup of Pangaea?

2006-11-06 19:25:50 · 4 answers · asked by Bill 1 in Earth Sciences & Geology

2006-11-06 19:25:07 · 3 answers · asked by mpgonzalez03 1 in Biology

What is the origin of the cascade mountains in Washington and Oregon?

2006-11-06 19:23:47 · 4 answers · asked by Bill 1 in Earth Sciences & Geology

2006-11-06 19:21:50 · 3 answers · asked by Anonymous in Engineering

2006-11-06 19:21:11 · 4 answers · asked by ADITYA V 3 in Mathematics

Assuming the average plate movement is 3.8cm/year, how old is the atlantic ocean?

2006-11-06 19:20:25 · 4 answers · asked by Bill 1 in Earth Sciences & Geology

Help me with these equations please dont just give me the answer please show step-by-step.....


2(2x-4) = x + 4


&


4(x+3) + 3 = 5 (x-4) + 5




&


x+2 = 4(5x -2)


&


21 - 3x = 4x + 7

2006-11-06 19:17:42 · 10 answers · asked by Michael B 1 in Mathematics