Science & Mathematics - 7 November 2006

How do plants preform Meiosis? I need help with this it's for a report for school....

2006-11-07 01:39:39 · 4 answers · asked by Seiko-sama 1 in Botany

2006-11-07 01:36:18 · 4 answers · asked by sairaj s 1 in Engineering

if f(x,y)integers&17divides both-xsquare-2xy+ysquare-5x+7y,xsquare-3xy+2ysquare+x-y then show xy-12x+15yis also divisible by 17

2006-11-07 01:35:46 · 1 answers · asked by Srishti G 1 in Mathematics

2006-11-07 01:31:47 · 4 answers · asked by Anonymous in Mathematics

The internal combustion engine? The Aeroplane? The TV?
Cats Eyes? What???

2006-11-07 01:29:36 · 22 answers · asked by Anonymous in Other - Science

I need these statistics to show adolescents the 'value of their life'

2006-11-07 01:29:00 · 8 answers · asked by sfx322 1 in Medicine

thisismyquestion: Marty bought a phonecard for 25$. within the card it costs 10camin to call within his areacode & 20camin to call outside his areacode.He plans to make 1hr of calls within the area code & 2hr outside the area code.Marty has already made 1hr of calls within the areacode. 1. determine how many min of calls outside the areacode he will be able to make with his card. 2. What is the least he could spend for a phonecard that would allow him to make the number of calls he wants to make both inside and outside the area code?
3. Explain how you determined each of the answer. Make sure use mathematical reasons and examples from the problem in your explanation.

2006-11-07 01:27:23 · 4 answers · asked by Cornelia135 1 in Mathematics

2006-11-07 01:26:01 · 6 answers · asked by Anonymous in Astronomy & Space

2006-11-07 01:25:24 · 12 answers · asked by 2 good 2 miss 6 in Botany

2006-11-07 01:24:11 · 4 answers · asked by Pinkigal 2 in Biology

2006-11-07 01:24:07 · 9 answers · asked by Anonymous in Zoology

2006-11-07 01:22:42 · 1 answers · asked by brittenybryant 1 in Physics

2006-11-07 01:22:40 · 5 answers · asked by Anonymous in Chemistry

a maths study book used as a help guide and also formulas and diagrams to show how to better understand maths problems.

2006-11-07 01:22:09 · 3 answers · asked by Anonymous in Mathematics

2006-11-07 01:21:16 · 2 answers · asked by chica 2 in Other - Science

2006-11-07 01:20:33 · 8 answers · asked by Syed 1 in Astronomy & Space

Can u help me! I am kinda stuck on this problem.

Unless otherwise specified, the domain of the function f is assumed to be the set of all real numbers x for which f(x) is a real number.

Let f be the function given by f(x) = 3x^4 + x^3 - 21x^2.

a) write an equation of the line tangent to the graph of f at the point (2, -28).

b) find absolute minimum value of f. (show the analysis that leads to your conclusion)

c) find the x-coordinate of each point of inflection on the graph of f.
(show the analysis that leads to your conclusion)

2006-11-07 01:20:30 · 4 answers · asked by colt 1 in Mathematics

2006-11-07 01:20:12 · 2 answers · asked by forest lover 2 in Zoology

2006-11-07 01:18:08 · 2 answers · asked by Shaundretta H 1 in Chemistry

You don't get the complexities all around us, particularly regarding life, from chaos.
So, scientific theories about the origin of things are impossible. Period. I say again, those theories are impossible. It would NEVER happen. NEVER.Things are so complex, you do not even want to know what the odds are. It is ridiculous to not believe in God. No wonder scripture calls unbelief foolish!

2006-11-07 01:16:04 · 15 answers · asked by curious_inquisitor 1 in Astronomy & Space

My weakness in math is math word problems eventhough im taking algebra2. Can someone please help me out? Im despetrate

Dr. H. pricks Leslie fine and toe and measures reaction times of 15.2 and 22.9 milliseconds, respectively. (A milliesecond is 1/1000 of a second) Leslie finger is 100 cm, from brain, and her toe is 170 cm from her brain.

Write the particular equation expressing time delay in terms of distance.

2006-11-07 01:12:51 · 4 answers · asked by Ballerina 1 in Mathematics

2006-11-07 01:11:40 · 1 answers · asked by oops mk 1 in Chemistry

I work with vacuum tools which use a thermocouple via a Tc board and a software interface to read pressure in millitorr. Just curious exactly how the software does this.

2006-11-07 01:11:19 · 3 answers · asked by Chris 3 in Engineering

2006-11-07 01:09:26 · 2 answers · asked by Anonymous in Mathematics

3ax + 4by - 2ay - 6bx over 2ax - 2by + ay - 4bx

Thanks!

2006-11-07 01:09:22 · 4 answers · asked by Anonymous in Mathematics

p^9 - q^9 over p^6 - q^6

Thank you!

2006-11-07 01:06:42 · 3 answers · asked by Anonymous in Mathematics

2006-11-07 01:05:56 · 3 answers · asked by Sukhi 2 in Astronomy & Space

2006-11-07 01:03:47 · 3 answers · asked by ionbreather 2 in Astronomy & Space

Slip and slide,anyone?????........Tom Science 3

2006-11-07 01:03:32 · 4 answers · asked by Thomas M 2 in Earth Sciences & Geology

2006-11-07 01:01:33 · 4 answers · asked by sadafocp 1 in Earth Sciences & Geology