Science & Mathematics - 15 December 2006

2006-12-15 03:33:02 · 9 answers · asked by Bikramjeet Singh 1 in Earth Sciences & Geology

This mild weather has made the trees sprout leaves and winter has only just started!!

2006-12-15 03:30:50 · 15 answers · asked by Presea 4 in Botany

2006-12-15 03:29:45 · 14 answers · asked by Dee Dee 1 in Mathematics

What is the Burger vector. (I want to know its detail.)

2006-12-15 03:29:33 · 2 answers · asked by junejoule 1 in Mathematics

2006-12-15 03:27:40 · 12 answers · asked by Dee Dee 1 in Mathematics

the flywheel of a machine has a .60 meter diameter and revlolves 260 times per minute. How many meters does a point on the outside of the flywheel rim travel in 5 minutes?

2006-12-15 03:27:15 · 4 answers · asked by Levi M 1 in Mathematics

2006-12-15 03:26:58 · 11 answers · asked by Lisa 1 in Biology

If you were given the fourth and the twenty-first terms of an arithmetic sequence how would you find the first term?

2006-12-15 03:25:27 · 10 answers · asked by fgfd j 1 in Mathematics

And if there is another big bang could we turn into office furnature?

2006-12-15 03:24:50 · 12 answers · asked by en tu cabeza 4 in Astronomy & Space

Find the sum of the first twenty terms of 5, 11, 17, 23, ...

a. 1300
b. 1190
c. 1240
d. 2480

2006-12-15 03:22:54 · 10 answers · asked by b j 1 in Mathematics

Assume you are not near a house or vehicle.

2006-12-15 03:22:46 · 7 answers · asked by sensey 1 in Zoology

2006-12-15 03:21:49 · 3 answers · asked by Mina 1 in Chemistry

find the radius of a circle in which a 62.8 degree central angle cuts off an arc length of 18.4 centimeters

2006-12-15 03:17:10 · 4 answers · asked by Levi M 1 in Mathematics

2006-12-15 03:16:43 · 7 answers · asked by bnm33 1 in Geography

2006-12-15 03:16:36 · 5 answers · asked by mAmA CiTa 2 in Biology

2006-12-15 03:14:35 · 5 answers · asked by patty 1 in Earth Sciences & Geology

12 1/8"
12 1/4"
4 3/8"
4 1/2"

2006-12-15 03:14:26 · 3 answers · asked by mojo jojo 1 in Mathematics

2006-12-15 03:13:49 · 5 answers · asked by christie2107 1 in Chemistry

2006-12-15 03:13:41 · 8 answers · asked by Anusatya 2 in Astronomy & Space

2006-12-15 03:12:51 · 3 answers · asked by Anusatya 2 in Astronomy & Space

Please help, i need to know how to do these, so i can revise them...

Solve the simultaneous equation:
y=x+2
y=3x(to the power 2)

Work out the value of:
3f(to the power 2) - 4t +1 when t= -1
and: 2x (to he power minus one-third) when x=8

Mary lost her calculator and had to work out [64(to the power 2)] (to the power one-third).
How could she work it out mentally?

Simplify fully : 5(square root 2) + square root of 8

Write (square root 6)*(square root 3) in the form a(square root b), where a and b are prime.

Please help me, if u can answer any, i wud be grateful! Thanx...

2006-12-15 03:12:23 · 10 answers · asked by Anonymous in Mathematics

or in catalan anyway, i really need it, plz help!

2006-12-15 03:12:03 · 4 answers · asked by grinia 1 in Engineering

2006-12-15 03:11:16 · 5 answers · asked by Anusatya 2 in Astronomy & Space

A few years ago, I saw something strange when I looked at the MIchigan night sky. It appeared that the stars were all moving in small circles. I saw a time lapse photograph of it the next day, but have since forgotten all of the information about what I observed. I am hoping that somebody on here either saw it as well or knows what I am talking about. The only thing information I remember about it is that it is an extremely rare occurrence.

2006-12-15 03:11:07 · 4 answers · asked by tate 2 in Astronomy & Space

In this theory, a were would send out signals from the brain down the
nerves and to the RNA, which a copy of the DNA sent out to all the
cells in the body. The RNA is transformed to that of a were's
phenotype. The information on the animals DNA is stored in the
subconsious since that is where the wereside resides. (The animal
side is part of your soul, but the soul would have a direct influence
on the mind) The RNA is converted and sent out to all the cells along
with the orders to kill off all the cells with different coding of
DNA than the type sent out while at the same time rapidly reproducing
that of its own kind. Now while this is all going on, the were is
concentrating everything on the form of the phenotype. This is the
painful part. Once the order is sent out, the were's focus is no
longer needed and the body takes its course. The cells follow their
command as the were suffers the agony of all these bodily changes.

2006-12-15 03:09:47 · 7 answers · asked by Ghost Wolf 6 in Biology

2006-12-15 03:09:02 · 8 answers · asked by william 1 in Zoology

2006-12-15 03:08:12 · 19 answers · asked by Matthew K 2 in Physics

That's b'coz i think they are not.

2006-12-15 03:07:45 · 6 answers · asked by RELESIA 1 in Zoology

1.Given an=2n+1

a. The first four terms of the sequence are 1, 3, 5, 7 and the sequence is arithmetic.
b. The first four terms of the sequence are 3, 5, 7, 9 and the sequence is arithmetic.
c. The first four terms of the sequence are 3, 5, 7, 9 and the sequence is neither arithmetic nor geometric.
d. The first four terms of the sequence are 2, 4, 8, 16 and the sequence is geometric.

2.Geiven an=n-1/n?
A. the first four terms of sequence?
B. is the sequence is gemetric , arithmatic, neither

2006-12-15 03:07:41 · 4 answers · asked by b j 1 in Mathematics

2006-12-15 03:07:07 · 4 answers · asked by norman 1 in Mathematics