Science & Mathematics - 24 June 2007

Given A = {1, 4, 7, 10} and B = {2, 5, 8, 11}, find n (A x B)

plz show work & all steps thanks

2007-06-24 20:26:47 · 5 answers · asked by ÄÐЦÇT¦ÖÑ™ 4 in Mathematics

2007-06-24 20:21:17 · 9 answers · asked by Anonymous in Earth Sciences & Geology

2007-06-24 20:13:18 · 10 answers · asked by Anonymous in Paranormal Phenomena

An experiment is conducted where two standard 6 sided dice are rolled and the sum of the numbers that show face up is recorded.

A. What values can the random variable assume?
B. List the probability distribution of the random variable?

Can someone help me answer this question pleasee..

2007-06-24 19:58:49 · 3 answers · asked by freaking_naj 1 in Mathematics

How can I use matlab for my antialiasing filter to simulate it?

2007-06-24 19:55:59 · 1 answers · asked by Anonymous in Engineering

91% Isopropyl alcohol can't hurt you because you accidentally got a smell of it, right?

I mean, I opened it, and I guess my face was too near it, and I could smell it. Just because I was able to smell what it smelled like, doesn't mean I could die, does it? I figured that you could only die if you actually smelled it on purpose or were careless and just let the odor keep coming in your breathing.

So it can't hurt you if you accidentily get a smell of it, can you?

2007-06-24 19:48:19 · 11 answers · asked by ? 3 in Medicine

_____is arecessive genetic disorder in which the blood is slow to clot or does not clot at all.
A.sickle cell anemia
B. hemphilia
C.anemia
D.down syndrome

2007-06-24 19:45:46 · 10 answers · asked by Anonymous in Biology

how hard is it, to learn arc welding, if you have never used an arc welder before?

2007-06-24 19:36:59 · 5 answers · asked by Ronnix1960 2 in Engineering

We see "shooting stars" and "falling stars" so much that it is some what common, but why don't the stars of constellations burn out?
Will they some how last forever?

2007-06-24 19:34:24 · 23 answers · asked by someoneoutthere 5 in Astronomy & Space

except as a teacher , what's the future of it?

2007-06-24 19:28:31 · 7 answers · asked by Anonymous in Botany

2007-06-24 19:23:19 · 4 answers · asked by Anonymous in Physics

Engineering related book

2007-06-24 19:20:51 · 1 answers · asked by salman30th 1 in Engineering

Where it lives, how deep, how rare, what it eats, can it live in a fish tank, life span, breeding habits, if I want to go diving and see one where should I go?

2007-06-24 18:50:11 · 1 answers · asked by Andrew 1 in Zoology

2007-06-24 18:40:00 · 5 answers · asked by Anonymous in Earth Sciences & Geology

2007-06-24 18:26:40 · 5 answers · asked by Anonymous in Other - Science

in scifi, when someone is considered to have precognition, and writes about something happening or paints a picture of something happening and that thing happens, how do they know they've predicted the future and didn't change it?

2007-06-24 18:15:34 · 9 answers · asked by My sweet & labyrinthine. 3 in Parapsychology

2007-06-24 18:08:24 · 4 answers · asked by Ivanhoe Fats 6 in Geography

how do I hook up the following:
V_in -- [series] -->
hi-pass filter -- [series] -->
low-pass filter -- [parallel] -->
(1) hi-pass / tweeter
(2) lo-pass / woofer

How would this look if I were to draw the circuit? Neither the textbook nor any web sites help

2007-06-24 18:01:51 · 2 answers · asked by Anonymous in Physics

0+0-0+1-1+2-2+3-3+4-4+5-5+6-6+7-7+8-8+9-9+10-10+11-11+12-12+13-13+
14-14+15-15+16-16+17-17+18-18+19-19+20-20+21+22-22+23-23+24-24+25-
25+26-26+27-27+28-28+29-29+30-30+31-31+32-32+33-33+34-34+35-35+36-
36+37-37+38-38+39-39+40-40+41-41+42-42+43-43+44-44+45-45+46-46+47-
47+48-48+49-49+50-50=??

2007-06-24 17:58:31 · 9 answers · asked by Anonymous in Mathematics

2007-06-24 17:57:35 · 11 answers · asked by moiseg2000 2 in Other - Science

can be it used only in physics termsnology or can be use in our daily life

2007-06-24 17:52:44 · 2 answers · asked by neha g 1 in Physics

2007-06-24 17:45:11 · 6 answers · asked by bisochris 1 in Weather

The problem is this: A Cantilever beam having an extended length of 3m is subjected to a vertical force of 500N. Assuming the wall resists this load with linearly varying distributed loads over the .15m length of the beam portion inside the wall, determine the intensities w1 and w2 for equilibrium...can someone nudge me please?

2007-06-24 17:42:18 · 1 answers · asked by Blue 2 in Engineering

-4x = 6(x+5)

I'm trying to find out what X is...

2007-06-24 17:40:24 · 8 answers · asked by Lindsay 3 in Mathematics

2007-06-24 17:38:48 · 1 answers · asked by Anonymous in Mathematics

2007-06-24 17:38:29 · 5 answers · asked by xlr 1 in Medicine

measurement using platform balance and spring balance

2007-06-24 17:34:28 · 1 answers · asked by fritz 1 in Physics

Would like not to pay membership fee,

2007-06-24 17:34:10 · 6 answers · asked by Duff 2 in Medicine

Can't remember how to do this kind of factoring...help please??
4x^2+20x+25

There's also this one...
10x^2-21x-10

But I think it's the same idea as the other one.

2007-06-24 17:32:59 · 4 answers · asked by Raina 3 in Mathematics

I had a person answer one of my math questions and they put a ^in between the formula and numbers what does that mean. does it mean multiply or adding or what?

2007-06-24 17:28:45 · 6 answers · asked by knowssignlanguage 6 in Mathematics