Science & Mathematics - 17 July 2007

purchase the Solutions Manual but am not sure which one goes with this book. I am a new student and never purchased a solutions manual in the past. I can't seem to find one that says specifically Seventh Edition. Please help... Thanks.

2007-07-17 16:31:00 · 2 answers · asked by Anonymous in Mathematics

it was solid gray about 2 feet long and swam away into the water

2007-07-17 16:30:41 · 3 answers · asked by austin h 1 in Zoology

simplify

1. 5(x+y)+3(x-y)

and help simplify

2) 5(2x-3)+4(x+1)

3) 32a^3b^2
________
8ab^2

2007-07-17 16:23:15 · 2 answers · asked by percy m 1 in Mathematics

i live in western ky

2007-07-17 16:22:55 · 8 answers · asked by dwilesjr5 1 in Astronomy & Space

Now...I don't think they could go back to the moon even if they tried.

2007-07-17 16:20:05 · 22 answers · asked by Honey Girl 3 in Astronomy & Space

Why is Iceland called Greenland

And

Why is Greenland called Iceland

When Greenland has Ice

and Iceland has land.

2007-07-17 16:18:49 · 10 answers · asked by Anonymous in Geography

2007-07-17 16:17:50 · 7 answers · asked by Anonymous in Biology

1.evaluate 6^0+6^1+6^2

2.{8} < (with the line under it).{7,8,9}
true or false
*and im not sure because usually a greater
less than sign has this<>.. BUT this sign looks like a c with a line under it.*

3. A( intersection sign that looks like a wide lower case ) 0 with slash threw it = A

true or false.

4. 1/5^-2=25
true or falsse

5. simplify
32a^3b^2
_______
8ab^2

and please help..

6. simplify
5(2x-3)+4(x+1)

2007-07-17 16:15:38 · 5 answers · asked by percy m 1 in Mathematics

effort to decrease the -population of the planet?

2007-07-17 16:10:42 · 4 answers · asked by Honey Girl 3 in Astronomy & Space

Blood and/or urine
I need to know how to pass

2007-07-17 16:03:50 · 12 answers · asked by danceote4lif 1 in Medicine

IF a natural number N has 12 factors , then which of the following is NOT a possible value for the number of factors of N^2 ?

(1)23

(2)33

(3)35

(4)55

(5)45

How to choose the correct answer ?

2007-07-17 15:55:50 · 1 answers · asked by calculus 1 in Mathematics

2007-07-17 15:54:48 · 8 answers · asked by Raghavendra R 5 in Other - Science

2007-07-17 15:47:17 · 3 answers · asked by Kevin D 1 in Geography

2007-07-17 15:46:06 · 4 answers · asked by bo s 2 in Weather

2007-07-17 15:42:44 · 3 answers · asked by Anonymous in Astronomy & Space

i want to show my children the process

2007-07-17 15:41:47 · 3 answers · asked by ladycancer75 1 in Biology

2007-07-17 15:39:12 · 2 answers · asked by Double Dee 2 in Chemistry

It seems normal now but i gave it a little thought and it sounds weird. Mushrooms do the same thing, thats more weird because green plants breath in carbon dioxide and breath out oxygen... confusing. Oh and not sure what catergory I should've put it under, so don't correct me please.

2007-07-17 15:29:00 · 8 answers · asked by Anonymous in Biology

2007-07-17 15:28:44 · 2 answers · asked by Anonymous in Other - Science

fill in the blank nd ill give u 1o pointsz!

2007-07-17 15:23:38 · 8 answers · asked by _shes royalty. 1 in Biology

2007-07-17 15:20:43 · 11 answers · asked by Anonymous in Mathematics

2007-07-17 15:19:46 · 1 answers · asked by Anonymous in Medicine

i need with with more equations

2007-07-17 15:19:32 · 1 answers · asked by Anonymous in Mathematics

2007-07-17 15:12:25 · 8 answers · asked by toomanyjsmiths 1 in Zoology

In the newest issue of SciAm, an article reports that the reason many people resist scientific facts is because they develop assumptions about the physical world at an early age, and that as people obtain new knowledge from others, they judge the claims based on how much they trust the source of the information. Charles Q. Choi (author of the SciAm article) goes on to say "It suggests that science will meet exaggerated resistance in societies where alternative views are championed by trustworthy authorities, such as political or religious figures." The original research was done at Yale and was published in the May 18 edition of Science.

My quesiton is, does it really matter? Those of us teaching in these fields (especially in biology and physics) have already had this notion for quite some time. Does this go on to suggest there may be something that can be done about it? All comments welcome.

2007-07-17 15:11:29 · 11 answers · asked by the_way_of_the_turtle 6 in Biology

I live in the Sahara and I need to know what it is!

2007-07-17 15:08:42 · 3 answers · asked by melanierachel18 1 in Weather

my hot tub/ spas' chemical balance is off. Does anyone know how and or what chemicals to use to
1.raise the total alkalinity
2. raise the calcium hardness.
this is a 500 gal tub.

2007-07-17 15:03:56 · 3 answers · asked by Anonymous in Chemistry

For example, can it survive on saliva that dripped on the ground? Or does it need the warmth of a mammal's body to survive? Thanks!

2007-07-17 14:58:05 · 2 answers · asked by bravedeer 2 in Biology

Optimization. Find the dimensions of the rectangle of maximum area that can be enclosed by a three-sided fence (the fourth side is already closed by an existing wall) if the total length of the fence is 40 feet.

2007-07-17 14:57:10 · 6 answers · asked by goodguy083 1 in Mathematics

Aha, when this happen... what happens, the soul is cloned? Do they share the soul?, the soul will be proved not to exist?, He or she will be provided by God with a new soul?

2007-07-17 14:57:05 · 13 answers · asked by Anonymous in Biology