Science & Mathematics - 9 November 2007

2007-11-09 03:45:58 · 7 answers · asked by Anonymous in Astronomy & Space

a. 16/7
b. 16
c. -12
d. does not exist

2007-11-09 03:37:58 · 2 answers · asked by Hollywood614 2 in Mathematics

2007-11-09 03:35:17 · 4 answers · asked by Danielle H 1 in Astronomy & Space

Could you please help me prove this?

Let (X, M, m) be a mesure space and let E_n be a sequence of sets in M such that Sum (n=1, oo) m(E_n) < oo. Show that almost every x of X belongs to finitely many sets E_n.

2007-11-09 03:33:58 · 4 answers · asked by Tania 1 in Mathematics

My brother was one of the biggest skeptics around - until he actually saw a Sasquatch during a hunting trip in the mountains in no. CA with a friend of his (his former cop partner). They came into a clearing, and it was standing on the other side, about 30 feet away, watching them. After a few minutes, it turned and disappeared into the trees. They went to where it had been standing, and they could still smell it; my brother told me it reeked like nothing else he'd ever smelled.

My brother is an EX-COP; he wasn't joking when he told me about it, and he'd have no reason to lie about something like that. (The experience shook him up so badly, he couldn't even tell his wife what had happened until months later. To this day, he doesn't like talking about it. I was able to get the story out of him only once, years later.) And he wasn't "seeing things".

My husband thinks they should've shot it dead and brought back a hand, or some other piece of it, as "proof". What do YOU think...?

2007-11-09 03:32:26 · 24 answers · asked by Gypsy 4 in Paranormal Phenomena

2007-11-09 03:30:10 · 8 answers · asked by wayne8574 1 in Physics

find the area of the region that lies in both

r= a(1+cos@) and r = a sin @

@ = theta sign

2007-11-09 03:28:43 · 2 answers · asked by !z@@h. (はりざ ) 4 in Mathematics

Where:
ºF=ºC=K=R?

2007-11-09 03:27:20 · 5 answers · asked by zeldaevolution 1 in Physics

a. They restore balance.
b. They become disrupted
c. They collapse.

2007-11-09 03:25:28 · 1 answers · asked by Anonymous in Earth Sciences & Geology

a. continents.
b. oceans.
c. biosphere

2007-11-09 03:23:37 · 0 answers · asked by Anonymous in Earth Sciences & Geology

this is for a science fair, I need help

2007-11-09 03:23:15 · 2 answers · asked by devilrider1358 1 in Other - Science

a. transfer energy.
b. transfer matter.
c. sustain a human population.

2007-11-09 03:22:52 · 1 answers · asked by Anonymous in Earth Sciences & Geology

a. ecology
b. transpiration
c. photosynthesis

2007-11-09 03:21:41 · 7 answers · asked by Anonymous in Earth Sciences & Geology

When a stone is whirled around using a string there is a force acting towards the centre of the cirlcle. Is there a force acting towards the circumferance too?

2007-11-09 03:15:45 · 3 answers · asked by Nimal T 1 in Physics

2007-11-09 03:15:38 · 7 answers · asked by Cool Summer 2 in Astronomy & Space

led type put out the light nessary for my needs but is too much inthe way , is the filiment responsible or the led lens?????????????

2007-11-09 03:11:25 · 2 answers · asked by Jeremy B 1 in Physics

Thanks...!

2007-11-09 03:08:28 · 3 answers · asked by Anonymous in Earth Sciences & Geology

put any thing

2007-11-09 03:07:06 · 4 answers · asked by mstaelorla 1 in Geography

A. car exhaust

B. volcanoes

C. forest fires

D. boiling water

2007-11-09 03:04:39 · 4 answers · asked by Anonymous in Earth Sciences & Geology

Years after the famous foot race, the hare challenged the tortoise to a rematch on bicycles. The hare was able to pedal at a rate of 15 miles per hour (mph), while the tortoise could pedal only at a rate of 12mph. Knowing he was slower, the tortoise makes up a lame excuse for being given a 27-mile head start in the 165-mile race.

What is the largest head start the tortoise could have been given without being able to beat the hare? Explain.

2007-11-09 03:01:39 · 7 answers · asked by . 1 in Mathematics

the depth is about 3 meter,

i want to know in this depth whether the soil`s temperature will change with the atmosphere`s.
and in a year, the temperature will change within what kind of range.

please，im waiting for your answer
any information is welcome.

2007-11-09 03:00:28 · 2 answers · asked by moon 1 in Earth Sciences & Geology

Show that (n)1/2 is irrational if n is positive integer that is not aperfect square.

2007-11-09 03:00:04 · 4 answers · asked by sirf _tum 1 in Mathematics

Can anyone help me with this problem? Solve the system by addition.
4x – 6y = –1
8x + 3y = 3

2007-11-09 02:57:05 · 5 answers · asked by smiles4u 3 in Mathematics

In studying HIGH BLOOD PRESSURE medical scientist admit they do not know 90% to 95% of the time what causes it. Why don't the govt. furnish equip. so other scientific studies could be just as positive as the BIG BANGERS who never have to admit they could be wrong?

2007-11-09 02:53:23 · 6 answers · asked by james h 2 in Physics

Thanks for your answer!

VL and TAS 7th Graders

2007-11-09 02:52:45 · 7 answers · asked by Anonymous in Geography

2007-11-09 02:52:19 · 7 answers · asked by embassyguard_4 1 in Biology

Thanks for your answer!

VL and TAS 7th Graders

2007-11-09 02:50:54 · 6 answers · asked by Anonymous in Geography

Thanks for your answer!

VL and TAS 7th Graders

2007-11-09 02:49:53 · 6 answers · asked by Anonymous in Geography

can someone please show me how to get the real zeros, there should be four i think, i am not just not sure how to get there??

2007-11-09 02:49:24 · 4 answers · asked by Anonymous in Mathematics

2007-11-09 02:47:12 · 1 answers · asked by haywood 55 2 in Physics