Posts by stephanie

Total # Posts: 1,235

chemistry
If someone could figure this problem out and tell me how to do it, i would really appreciate the help! Bryson needs .003 mg of a cholesterol-lowering drug per pound per day. The drug should be taken 3 times a day. If capsules contain .010 mg of the drug, how many capsules ...

math
i need help with this homework question: it takes 1and1/3 ounces of cocoa to make a cup of hot cocoa. how many cups can be made from 32 ounces of cocoa? You will need to divide 32 by 1 and 1/3. 1 1/3 = 4/3. 32 divided by 4/3 is the same as 32 x 3/4 because dividing is the same...

Chemisry
I don't understand what you do after you find out how many electrons are in 1 gram?

chem
I don't know the answer I was just guessing sry

chem
Im so sorry I'm 6 years late. But maybe someone else can benefit from this answer.

chem
Salt contains lots of free ions for electricity to flow through. So iodized salt would work the best conducting electricity. However, epsom salt contains many free ions aswell, just not as much as iodized salt.

math!
If 10 human couples move into a new unpopulated area, how many people will live in the area after 200 years? The couples are 20 years old when they move. The people's life expectancy is 60 yeras, the average family has 4 children, and the average couple begins having ...

math
If 10 human couples move into a new unpopulated area, how many people will live in the area after 200 years? The couples are 20 years old when they move. The people's life expectancy is 60 yeras, the average family has 4 children, and the average couple begins having ...

ap chem
b] PF3 is polar because it contains polar bonds and is not symmetrical 2. H-N-H bond angle is 107.5 because in space everything is three dimensional. If you looked at a three dimensional molecule of H-N-H, you would see that the angle is greater than 90 degrees. When measured ...

HISTORY
The answer is B.

help me...plz its not hard for u but for me it is
How do you write a Bibliography? Can you just give me a example... THANKS!!! This will give you an example and an explanation of each item. http://www.aresearchguide.com/11guide.html These days, bibliographies are also known as "works cited" pages. http://grammar.ccc...

Social Studies...Help plz
Can you find me a website about Triangle Trade Route. (New England) Thanks a lot to who ever helps me out!! =] http://asterix.ednet.lsu.edu/~kfossey/4507/lesson3/cenac/group4.html THANKSSSSSSS Some New England trading ships followed the triangular trade route. The triangular ...

HELPPPP
What is relative humidity? What is Absolute humidity? What is Specific humidity? But can you give me an answer a paragraph long each thanks a lot! Or just answer 1 or 2 of my questions I will take any answer!! P.S- Thank you so much for your help!! Stepanie -- we Jiskha tutors...

Science
What is relative humidity? What is Absolute humidity? What is Specific humidity? But can you give me an answer a paragraph long each thanks a lot! Or just answer 1 or 2 of my questions I will take any answer!! P.S- Thank you so much for your help!! What is relative humidity? ...

biology
i need help writing sentences with the following words? autotroph diversity eukaryote heterotroph indigenous infer prokaryote stimulus sustainability I would look the words up to be certain on the meanings: I would use your text definition first, if available. We can check ...

Algebra 2
Is linear relationship a direct variation? why or why not? Assuming that the line is neither vertical or horizontal, it is a direct relationship. It indicates that one variable increases or decreases directly with changes in the other variable. A vertical or horizontal line ...

reading
what is the turning piont in Stuck in Neutral by terry trueman? The whole point is that just because someone is disabled, doesn't mean that they can't think or feel or that they aren't smart. I mean they could be, but obviously the guy in the book isn't. Then ...

math
U can't solve this question because u don't have the information u need. So it is basically impossible to solve this question.

SOCIAL STUDIES
What are the three forces that change the shape of the land and what are the effects do they have on the earth? http://en.wikipedia.org/wiki/Erosion

Chemistry (Check)
Electrons

Stats: Joint Density Function
Let the joint density function of X and Ybe given by: f(x)={kxy^2 for 0<x<y<1 (0 otherwise what is the value of k? Can someone please help me with this? The formula I used was: ))kxy^2 dx dy (where )) is double integration both from 0 to 1). I worked it out (I think) ...

Inorganic Chemistry
The atoms in barium metal are arranged in a body centered cubic unit cell. Calculate the radius of a barium atom in A if the density of barium is 3.50g/cm3. The atomic weight of barium is 137.34. The atoms in barium metal are arranged in a body centered cubic unit cell. ...

citizenship test for child
What are the 2 houses of congress and what is the judicial branch of the us government? The US government is made up of three branches: Executive -- the President and those who work with him Legislative -- the Senate and the House of Representatives Judicial -- US Supreme ...

Managerial Accounting: Help Me
Please help me with the following 4 questions 1)

5th grade math
What is the value of 5 the numbers 3,552,308,725

homework !!
My daughter did excellent in school last year (grade 1) She was reading at a grade 2 level, and loved school. Now, she says she can't read, won't read and when she tries she is getting all the small words wrong. Is she playing me or does she have a problem?? My first ...

arrays
What do we call the numbers that cannot be arranged into 2-row arrays? odd numbers. I learned that from Roger. And the answer is the same as one several posts below. Giberra

Computer
devise a number system based on base 11. a)draw the number line b)show examples of addition and subtraction c)develop a representation of negative numbers based on elevens complement Hi Stephanie: I guess first I want to make sure you understand what a base 11 number system ...

math (unit rate)
determine the unit rate if 10,500 ants are in 1,500 square feet.

math
find the pattern... 28,300,10 There is no single pattern. Post more numbers in your sequence.

Fed Tax 2- AMT
Corp reports - Taxable income 300,000 Interest on private activity bonds 20,000 Life insurance proceeds 250,000 Dividends-received deduction 50,000 Depreciation claimed for: Taxable income purposes 175,000 AMT purposes 130,000 Adjusted current earnings 800,000 What is th e ...

sociology
I am an Axia student to. I HATED COM220

geography
on fur seals breeding what where when how seasonal movements description including coping with a harsh environment food chain what is great about fur seals

science
on light, heat and sound Waht are primary coulars of light What is spectram what are the colours What determins a colour Name one good conductor of heat and one good insulatore??? thanks if you help me send answer soon thanks a million http://csep10.phys.utk.edu/astr162/lect/...

Geography
on fur seals Breeding when where what how food chain destription including coping with a harsh environment may be a relivent question to mine I will check

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