Science & Mathematics - 15 December 2006

(0,4) and (5,0)

2006-12-15 11:57:56 · 5 answers · asked by bullfiter 1 in Mathematics

When do they start getting noticably longer, and when does SUNSET start getting later?

2006-12-15 11:57:17 · 11 answers · asked by Anonymous in Weather

2006-12-15 11:53:00 · 9 answers · asked by stackybokus49 1 in Engineering

x+2y=1: (0, ), (-2 ), (2 )

2006-12-15 11:50:04 · 3 answers · asked by bullfiter 1 in Mathematics

a particle moves along a line with velocity function v(t)=t^2 - t, where v is measured in meters per second. Find displacement and find: the distance traveled by the particle during the time interval [o,5]

i need some help with this problem, i appreciate anyone who tries to answer and explain it ^^

2006-12-15 11:50:01 · 5 answers · asked by Siela 1 in Mathematics

i need to know!!!

2006-12-15 11:48:48 · 13 answers · asked by Kelsey 1 in Geography

9x²y 16x⁴y²
____ x ____
-4x³y⁴ 25xy


not sure what they want me to do

(sorry if that looks uneven)

2006-12-15 11:48:08 · 7 answers · asked by Foxglove 2 in Mathematics

2006-12-15 11:47:44 · 7 answers · asked by . . . 1 in Zoology

Pam has a mass of 35.2 kg and she is at rest on smooth, level, frictionless ice. Pam straps on a rocket pack. The rocket supplies a constant force for 19.4 m and Pam acquires a speed of 63.4 m/s. What is the magnitude of the force in N? And what is her final kinetic energy (in joules)?

2006-12-15 11:47:27 · 1 answers · asked by Derrick Z 1 in Physics

Such as centrifugal force, gravitational attraction, volume, area, etc. Any help would be greatly appreciated.

2006-12-15 11:39:47 · 5 answers · asked by Anonymous in Mathematics

What if I made a beam of highly concentrated and high frequency radio waves. Would it not burn a hole in you by heat (like a microwave) or give you cancer?

2006-12-15 11:38:51 · 5 answers · asked by Anonymous in Physics

How come, with respect to their size, S < S^2-?
Also which is bigger Cl- or S2- and why?

2006-12-15 11:35:52 · 5 answers · asked by Anonymous in Chemistry

What would some be like on an final exam at school if there was an exam at 8 in the morning for two hours and one at 11 for two hours and they took the lsd at 7 in the morning?? would they pass it?? my friend said that college students use it cause it Opens ur brian more

2006-12-15 11:35:08 · 8 answers · asked by Anonymous in Chemistry

1. Find the x- and y- intercepts of the equation: 2x + 5y=35



2. The endpoints of the diameter of a circle are: (-4,-1) and (4,1). Find the standard equation of the circle.



3. Find the equation (in slope-intercept form) of the line with
m= -1/2 and passes through the point (10,-3).



4. Find the slopes of a parallel and perpendicular line to the line that passes through the points (1,1) and (3,3).



5. Which sets of ordered pairs represent functions from A to B? Please explain. A= {0,1,2,3} B= {-2,-1,0,1,2}
a) { (0,1), (1.-2), (2,0), (3,2) }
b) { (0,-1), (2,2), (1,-2), (3,0), (1,1) }
c) { (0,0), (1,0), (2,0), (3,0) }
d) { (0,2), (3,0), (1,1) }



6. Determine if this function is even, odd, or neither:
g(x)= x(cubed)-5x

Thank you :)

2006-12-15 11:32:21 · 2 answers · asked by country 1 in Mathematics

2006-12-15 11:31:34 · 6 answers · asked by fun_easyintelligent 2 in Chemistry

name the quadrant in which this point lies or the axis on which it lies. (0,*pi*)

2006-12-15 11:29:32 · 4 answers · asked by bullfiter 1 in Mathematics

I've heard a little about this but I was wondering if anybody could explain it simply to me (maybe in a sentence or less). Thanks.

2006-12-15 11:28:57 · 4 answers · asked by -skrowzdm- 4 in Mathematics

2006-12-15 11:28:03 · 4 answers · asked by vanderlitt v 1 in Earth Sciences & Geology

If this particle travels through space faster than the speed of light and this particle is in actual fact matter, does this mean that space is in actual fact not a vacuum?

2006-12-15 11:26:10 · 20 answers · asked by bonnie 1 in Astronomy & Space

What algebraic relationship expresses the displacement of an object in terms of its average velocity and elapsed time of travel?

2006-12-15 11:25:27 · 3 answers · asked by ahmad 1 in Physics

In cases of uniformly accelerated motion, how may the final velocity be expressed in terms of initial velocity, acceleration, and elapsed time?

2006-12-15 11:25:04 · 3 answers · asked by ahmad 1 in Physics

Add 1 straight line 2 make this equation true.

5 + 5 + 5 = 550

There r 2 ways of solving this. Which 1s can u find?

2006-12-15 11:23:34 · 9 answers · asked by opricat 1 in Mathematics

2006-12-15 11:21:49 · 5 answers · asked by G Constant 2 in Physics

2006-12-15 11:18:57 · 19 answers · asked by BioRisque 1 in Biology

I know the answer lets see how many, bulbs are lit today

2006-12-15 11:18:20 · 11 answers · asked by G Constant 2 in Astronomy & Space

are they classified by their cell wall, their nucleus, their rRNA sequencing, or their DNA?

2006-12-15 11:17:39 · 7 answers · asked by James K 1 in Biology

2006-12-15 11:15:20 · 8 answers · asked by Tina 1 in Botany

http://img328.imageshack.us/img328/8479/untitledwd8.jpg

2006-12-15 11:14:50 · 2 answers · asked by Anonymous in Mathematics

2006-12-15 11:14:28 · 1 answers · asked by Tina 1 in Botany

2006-12-15 11:13:22 · 3 answers · asked by Tina 1 in Botany