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Science & Mathematics - 7 October 2006

[Selected]: All categories Science & Mathematics

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5 + 10 / 2 x 11.22 - .6654 +289.775 / 67.2 + 1 =

2006-10-07 09:01:45 · 8 answers · asked by Sean 1 in Mathematics

a) 144 amperes
b) 4 amperes
c) 2 amperes
d) .25 amperes

2006-10-07 09:00:02 · 5 answers · asked by Somanyquestions 1 in Engineering

2006-10-07 08:56:20 · 12 answers · asked by Anonymous in Biology

2006-10-07 08:55:24 · 10 answers · asked by wynmrrw 1 in Mathematics

2006-10-07 08:52:12 · 5 answers · asked by simran 1 in Mathematics

...people suffering from incurable diseases. Take a position on this issue and defend your position.

2006-10-07 08:49:48 · 2 answers · asked by Anonymous in Medicine

2006-10-07 08:49:21 · 11 answers · asked by shelford555 2 in Biology

I need to know what the major differences are between plant and animal cells and lots of detail on it. Thanks!

2006-10-07 08:47:34 · 4 answers · asked by Anonymous in Biology

okay i have decided to go through with a design someone gave me on here and it seems similar and it is i am just giving you the information of the batery and heres the following

volts:13
amps:0.69
watts:8.97
ohms:18.84057971
all i need to know here is how much resistance should go in each resistor

2006-10-07 08:47:19 · 5 answers · asked by macgyver 1 in Engineering

2006-10-07 08:46:24 · 9 answers · asked by Anonymous in Medicine

(Im an 18 year old Male if that makes any difference)

2006-10-07 08:45:57 · 4 answers · asked by Anonymous in Biology

my friend and i are trying to do a small home experiment, do you have any ideas?

2006-10-07 08:45:22 · 4 answers · asked by Anonymous in Physics

I need to know what cells are made up of. Like what's inside of them and what makes up a cell. Thanks!

2006-10-07 08:44:17 · 7 answers · asked by Anonymous in Biology

can humans live there if they grow plants there. if yes why can't they start now!?!?

2006-10-07 08:43:58 · 7 answers · asked by Anonymous in Other - Science

how do you do that with working out

2006-10-07 08:42:44 · 13 answers · asked by mojo jojo 1 in Mathematics

With the reaction:
CH4 + 4Cl2 --> CCl4 +4HCl
If 72% of the methane is converted to CCl4, what mass of methane is needed to produce 180tons of CCl4 ?

How is this problem done? thanks

2006-10-07 08:39:51 · 3 answers · asked by foxtrot 3 in Chemistry

There is something about being able to cool easier with less surface area.

2006-10-07 08:37:06 · 8 answers · asked by franco5 2 in Biology

heard on QI last night

2006-10-07 08:36:38 · 13 answers · asked by ewatchgb 2 in Weather

synthesis of salicylic acid from wintergreen oil laboratory exercises

2006-10-07 08:31:53 · 2 answers · asked by guest 2 in Chemistry

What evidence is there that a world wide flood happened in those times?

2006-10-07 08:30:54 · 15 answers · asked by William T 1 in Earth Sciences & Geology

2006-10-07 08:26:44 · 16 answers · asked by jamie.d1985 1 in Other - Science

the total acidity is what u can find after titrating a solution. Now, this anwer is in moles/litre (M). I understand that [H+] is also in M. If [H+] is found then the actual acidity (pH, which is found using the pH meter) should be the same thing as the pH calculated using the [H+], rite? Now, is total acidity equal to the actual acidity or is it equal to the [H+]? Pls respond as soon as possible.

2006-10-07 08:26:27 · 4 answers · asked by EriseDesire 2 in Chemistry

2006-10-07 08:25:48 · 25 answers · asked by lunchontheroof 1 in Chemistry

I need to know if cells die, how they die and just any more information on the death of cells! Thanks!

2006-10-07 08:18:10 · 4 answers · asked by Anonymous in Biology

if you could fall to the centre of the earth how long do you think it would take??????????????

2006-10-07 08:17:43 · 4 answers · asked by ivanskye 1 in Earth Sciences & Geology

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