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Science & Mathematics - 12 September 2006

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

1. 2sin^2x = 1 what formula do i use to get this to be reasonable?

2. sinx>cosx i got (pi/2,pi) from the acronym A S T C on the graph. is that correct?

2006-09-12 12:55:36 · 4 answers · asked by Anonymous in Mathematics

It has to be 6 words

2006-09-12 12:54:53 · 4 answers · asked by Monica M 1 in Physics

2006-09-12 12:48:02 · 10 answers · asked by Anonymous in Astronomy & Space

2006-09-12 12:45:13 · 9 answers · asked by Anonymous in Earth Sciences & Geology

2006-09-12 12:45:11 · 8 answers · asked by keith b 1 in Biology

What are the three rivers that connect near Pittsburgh, PA?

2006-09-12 12:43:53 · 12 answers · asked by Anonymous in Geography

Deals with evolution and our believed ancestors.

2006-09-12 12:43:53 · 8 answers · asked by spoelee23 2 in Zoology

When using Bohr model diagrams do I put the name of the element in the middle or the number of protons and neutrons?

2006-09-12 12:43:46 · 2 answers · asked by Shane 1 in Chemistry

i need it for a huge project!!! please and thanx ya!!!<3 heather

2006-09-12 12:41:05 · 5 answers · asked by heather d 1 in Botany

i have a problem for science that says that a cars tires are spinning 400 rev/min.

2006-09-12 12:33:40 · 3 answers · asked by Anonymous in Mathematics

2006-09-12 12:32:55 · 3 answers · asked by DaOne 1 in Mathematics

3

There is one alkane that is the primary component of gasoline. What is it?

2006-09-12 12:28:50 · 5 answers · asked by RED MIST! 5 in Chemistry

I have heard that many people already tried it.

2006-09-12 12:21:39 · 7 answers · asked by Anonymous in Mathematics

2006-09-12 12:12:52 · 2 answers · asked by wash_yer_nuts 3 in Chemistry

this is because the due to increase in the pressure the boiling point of the liquid increases and hence the food which is being cooked in the pressure cooker is ataining greater tempreture and hence the food is cooked in less time.

2006-09-12 12:12:50 · 11 answers · asked by jitendra s 1 in Physics

2006-09-12 12:12:05 · 7 answers · asked by powertownbooks 1 in Weather

considering yahoo saves all the answers and questions unless a user deletes them, a simple search would do the trick to catch plagiarizing.

2006-09-12 12:11:22 · 14 answers · asked by abcdefghijk 4 in Other - Science

Semirps: 2, 3, 11, 23, 53, 97, 71, 47
Not: 15, 21, 25, 39, 190, 209

Which are Semirps?:
123, 51, 67, 27

2006-09-12 12:09:00 · 3 answers · asked by fye1991 2 in Mathematics

2006-09-12 12:07:33 · 4 answers · asked by Anonymous in Physics

2006-09-12 12:07:19 · 19 answers · asked by doe1357 1 in Biology

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