Science & Mathematics - 5 October 2007

I live in Maryland. Found these on my front porch:

http://i213.photobucket.com/albums/cc28/jca0207/IMG_0359a.jpg
http://i213.photobucket.com/albums/cc28/jca0207/IMG_0363a.jpg

At first I thought the top one was a brown recluse (I thought I could make out the violin pattern)

2007-10-05 05:15:24 · 9 answers · asked by skewer008 2 in Zoology

2007-10-05 05:15:18 · 10 answers · asked by Ant A 1 in Paranormal Phenomena

i'm having piles problem...but there is less blood in my body ...my hb-9%.how to improve my blood wat type of foof i have to take to improve my blood

2007-10-05 05:14:06 · 8 answers · asked by SHIVA K 1 in Medicine

I have to formulate an argument for my critical thinking class disproving the idea that humans are just monkeys (evolved). Need reasons.

scientific is probably the strongest point.
then she said we could use biblical also.
any cites or ideas to recommend?

2007-10-05 05:13:32 · 17 answers · asked by Sarah 1 in Biology

50.0 mL of 0.022 M C6H3COOH(aq) and 20.0 mL of 0.032 M NaC6H5CO2(aq)?

2007-10-05 05:11:19 · 1 answers · asked by Sarah babe 1 in Chemistry

i need help with science!

2007-10-05 05:11:09 · 2 answers · asked by Emily 2 in Earth Sciences & Geology

2007-10-05 05:08:13 · 6 answers · asked by sthrnsfnst 2 in Paranormal Phenomena

2007-10-05 05:08:13 · 3 answers · asked by Valand M 1 in Mathematics

2007-10-05 05:06:52 · 9 answers · asked by C R 1 in Astronomy & Space

What are the coordinates of the image when the triangle ABC is reflected over the y-axis
if A(0, 3), B(3, 3) and C(1, 1).

2007-10-05 05:03:03 · 6 answers · asked by Anonymous in Mathematics

I think I was bitten by a brown widow on saturday. I was extremely swollen until wed. now it just itches terribly, and there is a little brown spot where I was bitten. anyone know how long till the itch and spot goes away? (The reason I think it was a brown widow is I have found them around the house. Last year I had a black widow problem. So brown widow isn't so bad in comparison) Thanks for the help.

2007-10-05 05:02:45 · 3 answers · asked by sisy j 3 in Zoology

Which of the transformations do not preserve one or more of the following characteristics? Are these transformations isometries? Explain why.
angle measure
distance
collinearity
betweeness of points
orientation

2007-10-05 05:00:45 · 2 answers · asked by Anonymous in Mathematics

The point (-4, 6) is reflected over the x-axis. What are the coordinates of the image?

(-6, 4)

(4, -6)

(4, 6)

(-4, -6)

2007-10-05 04:57:29 · 3 answers · asked by Anonymous in Mathematics

2007-10-05 04:56:39 · 2 answers · asked by Subhankar G 2 in Engineering

if your adding or subtracting or multiplying fractions, what do you do if they have different denominators??? eg if its something like 6/5 + 8/9

2007-10-05 04:56:26 · 8 answers · asked by Anonymous in Mathematics

2007-10-05 04:54:55 · 3 answers · asked by laserargonaut 1 in Mathematics

It needs to have:

n - (the number of data items entered into the calculator in a statistical calculation)

or s or - (sample standard deviation)

e x (or exp(x) or - (the exponential function)
inv ln or inv log e )

n! - (n factorial)

2007-10-05 04:54:53 · 8 answers · asked by Anonymous in Mathematics

Quadrilateral PQRS is dilated with a scale factor of 0.5.
The vertex points of the preimage are P(2, 5), Q(5, 4), R(4, 1) and S(0, 0). What are the vertex points of the image?

P’(5, 2), Q’(4, 5), R’(1, 4), S’(0, 0)

P’(1, 2.5), Q’(2.5, 2), R’(2, 0.5), S’(0, 0)

P’(4, 10), Q’(10, 8), R’(8, 2), S’(0, 0)

P’(2, 2.5), Q’(5, 2), R’(2, 1), S’(0,

2007-10-05 04:54:30 · 1 answers · asked by Anonymous in Mathematics

Why its necessary to remove the source and complete the circuit by a link insteed of shorting the terminals of supply?

2007-10-05 04:49:27 · 1 answers · asked by Subhankar G 2 in Engineering

y= ln ((x+1)(2x+9))

2007-10-05 04:44:59 · 4 answers · asked by par1sa 1 in Mathematics

I went to my daughters orientation for sixth grade and her science teacher had something on her computer that you could view the earth from a satellite. It changed every minute. You could view the earth and one half would be night and the other half would be day light. I remember that it was called earth something. I thought it was really cool and of course i thought i would remember the name of the program and, of course, i didn't. If you happen to know what the program/website is called i would love to know. Thanks

2007-10-05 04:40:47 · 4 answers · asked by Anonymous in Earth Sciences & Geology

The local community college theater put on a production of chicago. There were 186 tickets sold, some for $16 (nonstudent price) and others for $12 (student price). If the receipts for one performance totaled $2640, how many of each type of ticket were sold?

2007-10-05 04:40:26 · 6 answers · asked by LeXy 3 in Mathematics

2007-10-05 04:38:00 · 4 answers · asked by ET 1 in Mathematics

Calculate g(b) and g'(b), where g is the inverse of f (in the given domain, if indicated)

f(x)= (square root of) x^2 +6x for x is less than or equal to -6, b=4

2007-10-05 04:36:54 · 1 answers · asked by par1sa 1 in Engineering

2007-10-05 04:36:32 · 5 answers · asked by hannahlco 2 in Chemistry

they are equal. Point c also must be defined, but the function cannot be continuous at point c.

I have really now idea how to do this! Does any have an example?

2007-10-05 04:35:51 · 2 answers · asked by shellyeliz 2 in Mathematics

Find g'(-1/2) where g(x) is the inverse of f(x)= x^3/(x^2+1)

2007-10-05 04:34:04 · 1 answers · asked by par1sa 1 in Engineering

How would I Use a calculator to approximate sqrt 88 to the nearest hundredth?

2007-10-05 04:31:22 · 4 answers · asked by trevor s 2 in Mathematics

I am doing a powerpoint about alternative energies. I need to know whether or not to go with hydroelectric, windmills, or something else. Please help.

2007-10-05 04:30:15 · 8 answers · asked by neyomi 2 in Other - Alternative

Is there a difference in impact if the heavier or the lighter object carries the velocity?

2007-10-05 04:26:54 · 3 answers · asked by Robert W 1 in Physics