Science & Mathematics - 4 October 2006

2006-10-04 13:15:47 · 4 answers · asked by GOOCH 4 in Geography

2006-10-04 13:14:21 · 2 answers · asked by dilona s 1 in Biology

What is a in and out chart?

2006-10-04 13:12:17 · 8 answers · asked by alhayek92 1 in Mathematics

2006-10-04 13:10:25 · 2 answers · asked by um yea hi 4 in Chemistry

What is the time lapse between seeing a lightening strike and hearing the thunder if the lightening flash is 4km away?

2006-10-04 13:09:58 · 4 answers · asked by JJ L 1 in Other - Science

2006-10-04 13:07:35 · 3 answers · asked by um yea hi 4 in Chemistry

2006-10-04 13:05:59 · 3 answers · asked by roninusagiyojimbo 1 in Biology

2006-10-04 13:05:18 · 3 answers · asked by Nick B 1 in Mathematics

2006-10-04 13:02:22 · 13 answers · asked by golfdylan 1 in Other - Science

plesa hurry up becse my computers is running slow HURRY!=)
THANK YOU =)

2006-10-04 12:58:07 · 6 answers · asked by diana 1 in Mathematics

Does any one know what 4.1 divied by 14.76 is?
It would be great if you could tell me how you got it too.

2006-10-04 12:57:45 · 8 answers · asked by Magi 2 in Mathematics

2006-10-04 12:53:14 · 8 answers · asked by lisababyrn2000 2 in Astronomy & Space

2006-10-04 12:50:06 · 7 answers · asked by Emily D 1 in Mathematics

A 0.35 M solution of a weak acid is 4.2% dissociated.

(a) Calculate the [H3O+], pH, [OH -], and pOH of the solution.

(b) Calculate Ka of the acid.

2006-10-04 12:49:27 · 2 answers · asked by mariah3785 1 in Chemistry

2006-10-04 12:48:06 · 5 answers · asked by bluedevilbabygirl 1 in Other - Science

i know the mass(amu), the % abundance and the mass number... how do i find the average atomic mass?

2006-10-04 12:47:16 · 3 answers · asked by Anonymous in Chemistry

when i turn the wheel it changes teh time. why dont ppl do this to go back a few hours or so? i set my watch wrong so that i am always early.

2006-10-04 12:46:34 · 7 answers · asked by Anonymous in Astronomy & Space

2006-10-04 12:45:30 · 4 answers · asked by Anonymous in Astronomy & Space

For 5x^2+bx+1=0
Deciding for all values of b, I came up with b=2 or -2. Does anyone have anything different?

2006-10-04 12:44:58 · 10 answers · asked by Anonymous in Mathematics

2006-10-04 12:44:28 · 8 answers · asked by Anonymous in Astronomy & Space

2006-10-04 12:43:59 · 7 answers · asked by Anonymous in Astronomy & Space

2006-10-04 12:42:50 · 4 answers · asked by Anonymous in Physics

what is the intersection point in the graph of the lines

8x-3y= -3 and 4x-2y= -4

2006-10-04 12:40:42 · 4 answers · asked by someguy 2 in Mathematics

This is dealing with C14 dating. Please show steps to solving.

2006-10-04 12:40:14 · 3 answers · asked by Brandi 2 in Mathematics

what is the intersection point in the graph of the lines
5x-11=4y and 7x-1=8y

2006-10-04 12:38:09 · 4 answers · asked by someguy 2 in Mathematics

Alright, this time:

y = (x^3 - 27)/(x^4-2x^3+9x^2-18x)

How does one find the domain of this?

2006-10-04 12:33:33 · 6 answers · asked by Devin 2 in Mathematics

What correction should be made to the following sentence? "For parents, it is a challenge to recognize and keep a balanced perspective on they're teenager's emotional roller coaster ride."

A change parents, to parent's
B change and keep to to keep
C change they're to their
D change teenager's to teenagers
E no correction is necessary

2006-10-04 12:31:07 · 10 answers · asked by mel v 1 in Astronomy & Space

anyone know?

2006-10-04 12:26:08 · 6 answers · asked by Anonymous in Mathematics

2006-10-04 12:26:07 · 9 answers · asked by Ivan Brown 1 in Astronomy & Space

Can you also show work and explain how you got the answer thanks!

I just don't get how you are suppose to solve the problem with 2 unknowns


A foul ball is hit straight up into the air with a speed of about 22 m/s.
(a) How high does it go?
m
(b) How long is it in the air?
s

2006-10-04 12:25:03 · 4 answers · asked by beast 1 in Physics