Science & Mathematics - 12 December 2006

can someone show me the steps please, thanks.

2006-12-12 08:16:44 · 4 answers · asked by Anonymous in Mathematics

2006-12-12 08:16:08 · 22 answers · asked by harryintorrevieja 1 in Astronomy & Space

Can Herons and Ospreys(fish eating birds) eat eels? Can anything eat eels?

2006-12-12 08:15:21 · 5 answers · asked by QueenofLeon 4 in Zoology

I was wondering are there medical symbols for medicine. I am allergic to penicillin an I would like to know should there be a pencillin symbol. I am thinking of tattooing it on my wrist. Thank you

2006-12-12 08:14:15 · 7 answers · asked by Anonymous in Medicine

This may be confusing..sorry

2006-12-12 08:13:25 · 2 answers · asked by hockeyhunny2 2 in Mathematics

there are for given choices
a. 1.44 x 10^22
b. 1.44 x 10^25
c. 2.41 x 10^21
d. 2.41 x 10^24

the correct answer is A but i dont understand how to get it. i tried converting mmol to mol and got 0.004 mol C6H6O6 and then coverted that to 0.024 mol C by multiplying it by 6 mol C. I then converted mol C to grams carbon, getting .288 g C. Then i used 1.66053873 x 10^ -24 to convert it to amu, getting 1.73 x 10^23 which isn't one of the answers. thank you

2006-12-12 08:13:23 · 7 answers · asked by E.T.01 5 in Chemistry

Zeke's average score on his five Pre-Algebra tests was an 88%. If he scored a 78% on his first test, an 83% on the second test, a 91% on the third test, and a 93% on the fourth test, what was his score on the fifth test?

Please answer the whole problem, this is not homework, or anything, i just wanna how good at math people really are.. Answer nicely too..!

2006-12-12 08:12:32 · 7 answers · asked by Anonymous in Mathematics

x^2 - 35 over x^2 + 9x + 14

is it. {x|x is a real number and x does not equal 6, x does not equal -6| ? Or did I mess upsomewhere?

2006-12-12 08:11:10 · 6 answers · asked by crazylifer 3 in Mathematics

2006-12-12 08:09:40 · 2 answers · asked by SHAILY 1 in Geography

A light bulb consumes 1440 watt-hours per day. How many watt-hours does it consume in 5 days and 16 hours?

2006-12-12 08:09:34 · 19 answers · asked by tiffany_da_finest 1 in Mathematics

2006-12-12 08:08:26 · 1 answers · asked by Jarod 2 in Weather

2006-12-12 08:06:56 · 8 answers · asked by wolf_lungs 1 in Zoology

basement makes the upstairs cold; close that door,!" she would rant. "It won't do any such thing," he would reply and go on his way. He was right, but why?

2006-12-12 08:05:50 · 5 answers · asked by Kathy B 1 in Other - Science

I NEED THIS ANSWER BY December 13

2006-12-12 08:05:42 · 3 answers · asked by Ashlee 1 in Earth Sciences & Geology

During the last hour, a telemarketer dialed 20 numbers and reached 4 busy signals, 3 answering machines, and 13 people. Use this information to determine the empirical probability that the next call will be answered in person.

2006-12-12 08:04:50 · 2 answers · asked by JW 2 in Mathematics

2006-12-12 08:04:40 · 4 answers · asked by anmol a 1 in Mathematics

2006-12-12 08:04:20 · 29 answers · asked by HoVo 1 in Other - Alternative

12x^2 + 28x - 1 = -16

Is it - 2/3, -5/6?

2006-12-12 08:04:05 · 5 answers · asked by crazylifer 3 in Mathematics

A car travels on the freeway at an average speed of 64 miles per hour. How long does it take to travel 368 miles?
Answer:
_Hour & _Minutes

2006-12-12 08:03:54 · 7 answers · asked by tiffany_da_finest 1 in Mathematics

What is interrelationship between physical patterns (land-form vs. climate, river vs. vegetation, climate vs. vegetation)?

2006-12-12 08:03:38 · 2 answers · asked by SHAILY 1 in Earth Sciences & Geology

2006-12-12 08:02:03 · 7 answers · asked by LadyT 1 in Mathematics

2006-12-12 08:01:41 · 10 answers · asked by dobber 1 in Geography

2006-12-12 08:01:35 · 5 answers · asked by la reina 1 in Medicine

Okay so, here's the scenario.

you're living in California, on the San andreas fault.

literally, right on it.
you have a garage on one side of it and your house is on the other side of it.

well, one day an eathquake comes and it moves your garage past your property line and into your neighbors yard.
(some earthquakes have been known to move things 30+ feet)

now, property lines are surface only, and they are permanent, so who's garage is it now?

This one is particularly difficult for me to understand, so if you have any good evidence for the answer, I'll gladly thank you and give you your points.

:D

2006-12-12 08:01:01 · 2 answers · asked by black2ooth18 2 in Earth Sciences & Geology

2006-12-12 08:01:00 · 16 answers · asked by mi 1 in Chemistry

2006-12-12 08:00:45 · 3 answers · asked by Anonymous in Biology

2006-12-12 07:58:21 · 4 answers · asked by Susan 1 in Paranormal Phenomena

find (fg)(x)

Is it x³ - 7x² - 10x?

2006-12-12 07:56:53 · 7 answers · asked by crazylifer 3 in Mathematics

Is the atom a proven thing? can we see somethign that small?

And also i done get how its mainly empty space with micro particles inside..... that would mean everything is mainly electricity, which ould make the world collapse...

Somethings i dont believe liek the size of an atom around the subatomic particles, the fact weve never touched anything ect...

Plz explain to me the atom better, because i cant get my mind off of it, im always thinking man everything we see is empty and its just tehre because light is bouncing off of the empty space field of atoms...

kinda depressing lol.

But i just cant comprehend the fact everything may be mostly empty space and hw we are made solid, and all touchable matter....

Were does god come into this, (alternate question if you feel liek answering)

2006-12-12 07:56:17 · 5 answers · asked by Aaron T 2 in Physics

30/X - 30/X-1 = -1

Thanks

2006-12-12 07:51:57 · 6 answers · asked by crazylifer 3 in Mathematics