Science & Mathematics - 29 December 2006

I don't know how to tackle these problems.
http://www.cet.ac.il/math/function/english/square/multi/multi7.htm
Can anyone help?

2006-12-29 19:01:03 · 5 answers · asked by aznalanl 1 in Mathematics

which is the largest planet in the universe? no guesses plzzz.. i want the correct answer.

2006-12-29 18:59:03 · 30 answers · asked by azu 1 in Astronomy & Space

how many bones are there in a human body? give me the correct answer ......no guesses plzzzz.

2006-12-29 18:56:53 · 8 answers · asked by azu 1 in Zoology

2006-12-29 18:53:58 · 6 answers · asked by Anonymous in Medicine

In polarisation by reflection, why the polarised reflected light must be perpendicular to the plane of incidence(surface of paper)?
Extremely confusing.

2006-12-29 18:52:48 · 4 answers · asked by li mei 3 in Physics

2006-12-29 18:52:32 · 10 answers · asked by jdcool278 2 in Botany

Just curiosity

2006-12-29 18:52:29 · 12 answers · asked by Anonymous in Zoology

2006-12-29 18:49:12 · 11 answers · asked by Abdul Sammad 1 in Earth Sciences & Geology

internal body temprature.
describe ways that mammals warm and cool themselves in response to their to their environment.
include in your response:
-an example of a mammal and its environment
-both body structures and activities they use
-specific examples of both warming and cooling

2006-12-29 18:44:55 · 2 answers · asked by whiskersbluwie 1 in Biology

which is used to pump water out of the cell. explain why this structure is necessary for maintaining a water balance between the cell and its environment.

2006-12-29 18:40:12 · 3 answers · asked by whiskersbluwie 1 in Biology

In the evolution from chimp to man, what factors contributed to the gradual loss of hair on the body? If hair was useful to keep the body warm, why did the hair begin to disappear?

2006-12-29 18:36:40 · 7 answers · asked by dbbrotman 2 in Biology

When winds are hitting 150km/hr a west coast storm is still just called a storm not a hurricane. why is that?

2006-12-29 18:33:57 · 3 answers · asked by ogopogo 4 in Weather

2006-12-29 18:27:02 · 16 answers · asked by Birahimzai 1 in Geography

2006-12-29 18:26:29 · 11 answers · asked by andrea b 1 in Medicine

how a wave can travel prependicular to the direction of the disturbance of the particle of the medium?

2006-12-29 18:25:37 · 5 answers · asked by Saif 3 in Physics

im doing a science fair project and observing how different dyes affect the hair - Microscopic characteristis

2006-12-29 18:22:55 · 1 answers · asked by yisel 1 in Chemistry

2006-12-29 18:21:28 · 21 answers · asked by Birahimzai 1 in Geography

2006-12-29 18:21:08 · 16 answers · asked by Anonymous in Mathematics

How many feet is someone if they are 184 cm?

2006-12-29 18:20:05 · 6 answers · asked by :D hi 1 in Mathematics

I have a booked called 'The Worlds Treasury of Pysics, Astronomy and Mathematics. I one part it states that Helium is the only substance that doesn't freeze at Absolute Zero unless there is pressure enough to squash the atoms together and therefore solidify. I have a hard time believeing this because I have always though that everything freezes at Absolute Zero.

Thanks.

2006-12-29 18:17:05 · 9 answers · asked by Lucas B 2 in Physics

IT'S RELATED 2 CHEMISTRY

2006-12-29 18:16:30 · 11 answers · asked by Anonymous in Chemistry

ann practices 2 hours before jay.who practices at 4:00?
a.sam
b.ann
c.jay
d.cannot tell

2006-12-29 18:15:54 · 6 answers · asked by cuong c 1 in Mathematics

I believe that the past, present, and future are all taking place at the same time in different parallel time zones. I believe this, because I heard myself call out my third daughter's name, when she wasn't even conceived in my womb yet. What do you think of this theory?

2006-12-29 18:15:37 · 5 answers · asked by chatter 2 in Astronomy & Space

Match:

Human brain
Leaf of a plant

Organ
Organ system

I think they're both organs, but one is an organ system. Which is which? Help is appreciated. Thanks!

2006-12-29 18:15:08 · 6 answers · asked by Anonymous in Biology

2006-12-29 18:14:19 · 12 answers · asked by Anonymous in Mathematics

2006-12-29 18:11:15 · 9 answers · asked by Ryann J 1 in Earth Sciences & Geology

p,q,r and s are integers.s is greater than q.p is the opposite of s.r is the opposite of q.r is to the right of 0 on the number line .q is less than p .which represents the greatest integer ?

F. p
G. q
H.r
J. s

2006-12-29 18:09:58 · 6 answers · asked by cuong c 1 in Mathematics

Flip a map of the US updside down. Looks like a different continent. Would development of the country, state boundries, exploration and preference of population been any different?

2006-12-29 18:09:38 · 6 answers · asked by maxton 2 in Geography

2006-12-29 18:09:02 · 11 answers · asked by Cool 1 in Engineering

2006-12-29 18:08:58 · 3 answers · asked by ogopogo 4 in Weather