Science & Mathematics - 7 August 2006

1. y=2x squared by 2 +12x+10
2. y=x squared by 2 +18x+6
3. y=4x squared by 2 +64x+251
4. y=(2x-1) squared by 2
5. y+1=(x+3) squared by 2

please show your solution

2006-08-07 01:39:06 · 2 answers · asked by charyz 1 in Mathematics

every living thing is evolving but does anyone know waht (in millions of years) humans will look like?

if we die just pretend that we live

2006-08-07 01:38:18 · 6 answers · asked by j d 1 in Biology

My question is essencialy intelectual and in any case with political, religious or racials implications.

2006-08-07 01:29:25 · 3 answers · asked by atack15 1 in Other - Science

2006-08-07 01:27:35 · 13 answers · asked by Anonymous in Astronomy & Space

2006-08-07 01:26:37 · 1 answers · asked by Anonymous in Mathematics

The word that's the opposite is "for." "Vs." means "against." However, sometimes it acts like an equals sign for a conflict. What would be the appropriate way mathematically to represent the opposite of "vs."?

2006-08-07 01:25:53 · 7 answers · asked by Beeeen 2 in Mathematics

It is a logic problem. i can get all intersection points which i finally need to connect. i am stuck as to how do i join them. i can't simply join the points. they might follow an arc or a triangular shape etc. kindly help

2006-08-07 01:25:22 · 2 answers · asked by dj 1 in Engineering

expain how time becomes d 4th dimension

2006-08-07 01:21:06 · 11 answers · asked by pri 2 in Physics

2006-08-07 01:17:46 · 2 answers · asked by raj 1 in Zoology

A basketball player is fouled and knocked to the floor during a lay-up attempt. The player is awarded two free throws. The center of the basket is a horizontal distance of 4.21 meters (13.8 ft.) from the foul line and is a height of 3.05 meters (10 ft.) above the floor. On the first free-throw attempt, he shoots the ball at an angle of 35 degrees above the horizontal and with a speed of 4.88 m/s OR (16 ft./s) (initial velocity). The ball is released 1.83 meters (6 ft.) above the floor. This shot misses badly. Ignore air resistance.
a.) What is the maximum height reached by the ball?
b.) At what distance along the floor from the free-throw line does the ball land?
c.) For the second throw, the ball goes through the center of the basket. For this second free-throw, the player again shoots the ball at 35 degrees above the horizontal and releases it 1.83 meters above the floor.
What initial speed does the player give the ball on this second attempt?

2006-08-07 01:17:37 · 2 answers · asked by just_askin' 1 in Physics

Keeping in mind VIBGYOR, y is Blue- shift not called Violet- shift when Red- shift is called Red -shift?

2006-08-07 01:10:32 · 13 answers · asked by whatever 2 in Physics

my friend wants to know if his daughters tempers come from their mothers genes or influence, and if it is from the genes, is there a way to prove this?

2006-08-07 01:07:39 · 10 answers · asked by gl3nji 1 in Biology

2006-08-07 01:04:47 · 7 answers · asked by susan b 1 in Geography

I know they painted on a few , but did they live there?

2006-08-07 01:04:26 · 21 answers · asked by andy2kbaker 3 in Biology

A physics professor did daredevil stunts in his spare time. His last stunt was an attepmt to jump accross a river on a motorcycle. The takeoff ramp was inclined at 53 degrees, the river was 4 meters wide, and the far bank was 15 meters lower than the top of the ramp. The river itself was 100 meters below the ramp. Ignore air resistance.
a.) What should his speed have been at the top of the ramp to have just made it to the edge of the far bank?
b.) If his speed was only half the value found in (a), where did he land?

2006-08-07 01:04:19 · 4 answers · asked by just_askin' 1 in Physics

2006-08-07 01:01:26 · 21 answers · asked by Anonymous in Physics

why doesn't it make a mistake and try and relieve a back pain you don't have ... clever little things those pain killers!

2006-08-07 01:00:59 · 25 answers · asked by Anonymous in Medicine

2006-08-07 00:58:55 · 5 answers · asked by Wouter G 2 in Biology

Nowadays there are many disasters around us, such us wars, contagious lethal diseases, earthquakes, floods & tsunamies, volcano eruptions, robberies, murders etc. Is there any place that can make human being survive even from the worst condition on earth?

2006-08-07 00:55:41 · 16 answers · asked by Bona N 1 in Earth Sciences & Geology

I mean - there is no doubt that a bull enjoys it. But what about the cow? Does she only suffer through it or does she like it? Do cows have orgasm?

2006-08-07 00:51:09 · 17 answers · asked by possum 2 in Zoology

2006-08-07 00:49:10 · 10 answers · asked by Anonymous in Engineering

y = = 5x^2 + 4x - 3

2006-08-07 00:47:44 · 8 answers · asked by anji_kenshin 2 in Mathematics

in computer

2006-08-07 00:47:16 · 2 answers · asked by v_drazeel 1 in Engineering

There is a safe refuge about 50 metres away.

Is it better to:

a. Remain perfectly immobile;
b. Move very slowly in the direction of the refuge, keeping my back away from the tiger at all times;
c. Run directly at the tiger with arms flailing, yelling various random song lyrics as loudly as possible?

In general (impossible though that is), would the strategy of doing something as 'unpreylike as possible' deter a wild carnivore better than standing still, assuming physical escape is impossible?

2006-08-07 00:37:22 · 11 answers · asked by Bowzer 7 in Zoology

EASY....
^_^

2006-08-07 00:30:25 · 11 answers · asked by kevin! 5 in Mathematics

2006-08-07 00:30:14 · 4 answers · asked by Bazza66 3 in Engineering

I need details about how the discovery was made of certain drug drug. Specifically, was it discovered in Japan? Did they hypothesize the structure based on the Ache, or did they use a lead from a plant? below are more details - the generic name is donepezil hydrochloride

also known as Aricept, chemical name: (?±)-2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-one hydrochloride (E2020)

2006-08-07 00:30:06 · 2 answers · asked by asaaiki 3 in Medicine

Because we are in the 3rd dimension, and are on the 3rd planet away from the sun?

Plus, there are said to be 9 dimensions, and there are 9 planets?

Is this just coincidence?

Thanks! ;-)

2006-08-07 00:28:08 · 5 answers · asked by Anonymous in Physics

2006-08-07 00:24:55 · 7 answers · asked by SindhuVS 1 in Geography

2006-08-07 00:22:48 · 5 answers · asked by SindhuVS 1 in Geography