Science & Mathematics - 27 November 2006

I also need grass seed. It costs $20.10 for a bag that covers 1000 square feet. I need to fill a driveway that is semi circular it is 42 feet in width. Please Help!!!

2006-11-27 06:45:59 · 3 answers · asked by princessjessica80 1 in Mathematics

This quiestion is for my science fair project so PLEASE ANSWER my questions!!!!!!!!!!!!!!!!!!!!!!!!!!!

2006-11-27 06:44:39 · 12 answers · asked by Olivia M 1 in Chemistry

2006-11-27 06:43:56 · 7 answers · asked by girlgab 1 in Zoology

Show that (sigma from k=1 to infinite)1/k is infinite but that (sigma from k=1 to infinite)1/k^2 is finite.

*instead sigma notation which I was not able to place here, I indicated it with (sigma...)

2006-11-27 06:43:03 · 2 answers · asked by Eric 1 in Mathematics

2006-11-27 06:42:54 · 12 answers · asked by Anonymous in Mathematics

2006-11-27 06:38:22 · 2 answers · asked by carmond70 1 in Chemistry

(Please comment on the role that physics has on this)

2006-11-27 06:37:58 · 12 answers · asked by Anonymous in Astronomy & Space

What mass of solute, in grams, is required to prepare 150.0 grams of a 2.50 % (by mass) aqueous solution of KCl?

2006-11-27 06:36:57 · 2 answers · asked by brunette 1 in Chemistry

A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration of 36 ft/s^2. What is the distance covered before the car comes to a stop?

2006-11-27 06:36:23 · 4 answers · asked by Anonymous in Mathematics

A shipment of 100 sets of Lincoln Logs that contains 5 defective sets is ship to Toys R Us. Quality control at Toys R Us selects 10 sets at random for inspection. If they find one deflective set of Lincoln Logs they will reject the shipment.

2006-11-27 06:35:09 · 5 answers · asked by Victoria T 2 in Mathematics

2006-11-27 06:34:53 · 5 answers · asked by princessjessica80 1 in Mathematics

The velociraptor spots you 40 meters away and attacks, accelerating at 4 m/s^2 up to its top speed of 25 m/s. When it spots you, you begin to flee, quickly reaching your top speed of 6 m/s. How far can you get before you're caught and devoured????????? pls answer...

2006-11-27 06:34:19 · 2 answers · asked by MaxTunk 3 in Other - Science

10X/(10 + X)

2006-11-27 06:34:09 · 3 answers · asked by SonOsaM 1 in Mathematics

2006-11-27 06:33:26 · 1 answers · asked by Anonymous in Mathematics

2006-11-27 06:31:32 · 5 answers · asked by Marc T 1 in Engineering

wx in nonwaxy versus waxy seeds, and Sh and sh in plump versus shrunken seeds. When plants grown from seeds heterozygous for each of these pairs of alleles were testcrossed, the progeny were as follows.

colorless, nonwaxy, shrunken 84
colorless, nonwaxy, plump 974
colorless, waxy, shrunken 20
colorless, waxy, plump 2349
colored, waxy, shrunken 951
colored, waxy, plump 99
colored, nonwaxy, shrunken 2216
colored, nonwaxy, plump 15


Determine: a) the genotype of the heterozygous parent, b) the order of the three genes, c) the genetic distance between each gene and d) calculate interference.

2006-11-27 06:28:29 · 2 answers · asked by geneticsgirl 1 in Biology

2006-11-27 06:27:46 · 3 answers · asked by PattyJJ 1 in Geography

I need to know another way (besides using a three-beam scale) to measure the mass of a glass of water for a science project I am doing.

2006-11-27 06:26:57 · 8 answers · asked by Amberdrakey 2 in Chemistry

2006-11-27 06:24:52 · 4 answers · asked by Jana M 1 in Chemistry

2006-11-27 06:23:32 · 2 answers · asked by Koffi G 1 in Engineering

The velociraptor spots you 40 meters away and attacks, accelerating at 4 m/s^2 up to its top speed of 25 m/s. When it spots you, you begin to flee, quickly reaching your top speed of 6 m/s. How far can you get before you're caught and devoured????????? pls answer...

2006-11-27 06:23:13 · 3 answers · asked by MaxTunk 3 in Physics

Well, the big question many people ask is "Are we descendants from monkeys or did God created the entire universe".

Its a question that for many people will never be asnwered completely.

I think God created us. For me to believe that everything was created due to an explosion it's just crazy. Think about it, everything we are, our super awsome body, water, everything we need to live. Do you think all the previous things were created with just an explosion. I think not.

The earth floats in space, it rotates, now think what's outside the space. Is it indefinitive or is there an end to it. If people believe in all these extraordinary things why can't they believe that a greater Being created us.

When Darwin first came up with his findings about humans coming from monkeys, many people felt being stripped from their dignity.

My question is: How can we as people with our ability to reproduce, heal, work, and adapt, etc. Be a product of an explosion? How can life be created out of nothing.

That is why ladies and gentlemen that I believe God exists.

You may draw your own conclusions from the following website.

http://www.counterbalance.org/

2006-11-27 06:19:29 · 7 answers · asked by helllo1234 1 in Biology

I seemed to read way too deep into this question on one of my quizzes, and got marked wrong for this. I'm thinking about writing an essay about it if i'm actually right.~~~~~~~~~~~~~~~~~~****The question was: The elements responsible for accurate color vision are: (A. Cones) (B. Rods) (C. Photosensitive pigments)
(D. A & C) (E. All of the above) ---- {Correct answer is "D," however I think it is "E."}****~~~~~~~~~~~~~~~~~~~~~~~~~~With that being said, I know that color is processed with the Cones and Photosensitive Pigments, however, without the use of Rods, I didn't think it was possible to view colors accurately, or even at all, because light would not be processed through without the "Rods." ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Another reasoning behind this is I've never heard of someone being "Black, grey or white" blind, and being able to see color. I've only heard of someone being color blind.~~~~~~~~~~~~~~~~~~~~~~~~~~~~Please reference any websites so I can research also!

2006-11-27 06:18:08 · 3 answers · asked by Anonymous in Biology

2006-11-27 06:18:00 · 17 answers · asked by Anonymous in Astronomy & Space

I just got done watching some of this guys videos and I can't help but be convinced by what he and the other officials say. Does anyone know if he and his organization are closer to proving what they testify to, and is Steven credible, or is it all a hoax?

2006-11-27 06:17:59 · 2 answers · asked by Sir 3 in Astronomy & Space

2006-11-27 06:17:10 · 3 answers · asked by Anonymous in Mathematics

just i can't get my head round it!!!!

2006-11-27 06:12:43 · 22 answers · asked by idonotlikeyoutrev 2 in Zoology

I want to drive a Low "Q" Antenna, about 50 Ohms of Resistance.
The frequency is 200 KiloHertz.
I wish to purchase the PA (New or Used). A Warrantee is required.

2006-11-27 06:11:58 · 3 answers · asked by The Raton Ranger 1 in Engineering

Electricity appears to bring instant power. But it must take a measurable amount of time to go from ON to Off.
If you had a switch and a light millions of miles apart but could see them both at the same time, would it still appear instant?
Would the answer be the same even if the link between them was a perfect conductor of electricity?

2006-11-27 06:10:35 · 11 answers · asked by cisco kid 1 in Physics

4x + 2y = 10
y = 4

2006-11-27 06:10:13 · 5 answers · asked by Anonymous in Mathematics