Sunday
September 25, 2016

Posts by Amanda

Total # Posts: 2,426

Biology
What is the purpose of the root hair and how does its structure aid it in performing this function?
March 11, 2009

Science(Biology)
Where in the human body is chromasome 17 located ( i mean like is it in the arm, leg, head). If possible, i would also like to know the comparison of normal and abnormal chroasome (when the abnormal is the alexander disease)
March 1, 2009

Poetry
Do you have a title if you don't it should be My Mystery Guy My friend cassie told me to look at your poem i love itt!
February 27, 2009

french
merci beaucoup! we haven't learned nutrition yet and the homework was confusing. Thank you again for answering my questions!
February 22, 2009

french
bonjour! qu'est-ce que veut dire "Les Groupes D'Aliments"? Je pense qu'il some sort of nutrition chart. What does it mean when it says "Proteines Vitamines A,B,D et Fer Vitamine B"? Je sais qu'il est simple, mais it's confusing. Merci
February 22, 2009

math
what is the least common positive integer that meets the following conditions: divided by 7 with remainder 4 divided by 8 with remainder 5 divided by 9 with remainder 6 i thought you could add 7 and 4 to get 13, then divide 13 and 7 with r=4, but it has to be the same number ...
February 22, 2009

Science
Need help with find area of a cylinder measurement are : 1. dia 3cm height 2in 2. dia 3.5cm height 2.5 3. dia 4cm height 3in 4. dia 4.5cm height 5in
February 21, 2009

Cuutural Diversity
Thanks Beverly, this has been the only answer to this question that I have found.
February 20, 2009

math
oh i see!! thank you thank you!
February 19, 2009

math
what is the least common positive integer that meets the following conditions: divided by 7 with remainder 4 divided by 8 with remainder 5 divided by 9 with remainder 6 i thought you could add 7 and 4 to get 13, then divide 13 and 7 with r=4, but it has to be the same number ...
February 19, 2009

Math
a bus company has 4000 passengers daily, each paying a fare of $2. for each $0.15 increase, the company estimates that it will lose 40 passengers per day. if the company needs to take in 10 450$ per day to stay in business, what fare should be charged?
February 16, 2009

physics
A hollow plastic sphere is held below the surface of a freshwater lake by a cord anchored to the bottom of the lake. The sphere has a volume of 0.600m^3 and the tension in the cord is 840N . What is the mass of the sphere? is this how i would find the mass? (4/3)X3.14X(.600)^3...
February 15, 2009

Physics
A hollow plastic sphere is held below the surface of a freshwater lake by a cord anchored to the bottom of the lake. The sphere has a volume of 0.600m^3 and the tension in the cord is 840N . What is the mass of the sphere? And Calculate the buoyant force exerted by the water ...
February 15, 2009

Chemistry
How is polonium-210 used in anti-static products? Why is its presence in commercial products (eg. anti-static hair brushes) a concern?
February 15, 2009

Chemistry
What is the purpose of a nuclear reactor?
February 14, 2009

french
Merci Mme! So would I put "Il me faut une douzaine d'oeufs ou des oeufs"? In French would it not make sense if I didn't put the word for "some"?
February 11, 2009

french
when i'm putting an amount of a food item (comme une douzaine d'oeufs) will the article always be "de" or "d'"? this is the same for the phrase "avoir besoin de", correct?
February 11, 2009

ap world history
_______do not distort the size of areas but do distort their shapes. Answer: Equal-area projections Orthographic projections Conformal projections Mercator projection
February 11, 2009

arithmetic
yes, good job
February 10, 2009

arithmetic
the number is 7, so 7-2=?
February 10, 2009

french
Merci beaucoup! Y como se dice "Happy Valentine's Day"? (Et Bonne Saint-Valentin sur samedi, Mme!!)
February 10, 2009

french
what are some common phrases for valentine's day in France? besides "je t'aime" merci
February 10, 2009

Earth Science
Why is the Colorado river in central nevada not part of a larger river system? Please help!! i am stuck in this quetion. Please help!!!!!!
February 9, 2009

Algebra
wait! i got 45 for the 1st one
February 1, 2009

Algebra
yes! they are both correct! good job!
February 1, 2009

substitution method
for #'s 2-5, set them equal to each other, so for #2: 2x-5=3x-10, then simplify for #6, subtract 2x from the second equation, so it's y=2x+8, then set it equal to y=x-7 for #1, is it supposed to be y=3x?
February 1, 2009

french
this is confusing. so sometimes when a phrase using "en" is translated into english, the "en" doesn't mean anything? do you know what year of french this is taught in? merci beaucoup!! vous etes super!
February 1, 2009

french
what is the difference between "en" and "dans"? is "dans" used as a prepositional phrase like "dans mon sac a dos"?
February 1, 2009

chem
For substance A the emlting point is 16.61 degrees C and the specific heats of the solid and the liquid form are 2.662 and 5.188 JgC respectively. It requires 38600 joules to move 120g of A from 0 degrees C to 32.5 degrees C. This leads to the conclusion that the enthalpy of ...
February 1, 2009

Chemistry
I followed through all of your steps but I am not getting any of the multiple choice answers. The answers that are listed are 91.8, 100.8, 105, 110.4, 119.4 kJ. When I worked the problem out following your steps I came up with the answer 138.3
February 1, 2009

Chemistry
Substance A has a normal fusion point of -10 degrees C, an enthalpy of fusion = 150 Jg^-1; specific heats for the solid and the liquid are 3 and 6.2 Jg^-1C^-1 respectively. To change 150 grams of A from a solid at -40 degrees C to a liquid at 70 degrees C will require how many...
February 1, 2009

Chemistry
Dioxane C4H8O2 has an enthalpy of fusion = 145.8 Jg-1 and its melting point temp is 11 degrees C. How much energy is required to transform 142g of solid dioxane at 11 degrees C into liquid dioxane, also at 11 degrees C?
February 1, 2009

Chemistry
I also need help with this.
February 1, 2009

english
How can you tell what kind of infinitive is: -a noun -an adjective -or a verb?
January 19, 2009

SOCIAL
look here: wiki. answers. com /Q/ What_were_the_effects_on_ Rome_of_the_Punic_wars put everything together to get to the site.
January 19, 2009

Literature 10th grade
What is a Specialized form of informal english used by Traesmen among themselves? A boorrowed word which has been made to resemble English has been what??? Threee Major North American Dialects are what??
January 12, 2009

physics
PLEASE!!!!!!I really need help. I dont understand it at all!
January 4, 2009

physics
a 500 N person stands on a uniform board of weight 100 N and length 8 m. the board is supported at each end. if the support force at the right end is three times that at the left end, how far from the right end is the person? please explain
January 4, 2009

psychology
I am looking at my book right now and it says that Chromosomes are rod-shaped structures found in cells.
December 16, 2008

Math
A club of 10 members is to select 3 officers (president, vice-president and secretary). In how many ways can they do this? A club of 10 members is to select a committee of 3 persons. In how many ways can they do this?
December 12, 2008

college-Organic Chemistry
Why is cyclooctatetraene neither aromatic or anti-aromatic? (I can explain why it isn't aromatic (4n+2 fails), but i can't explain why it isn't anti-aromatic)
December 11, 2008

College Algebra
5x+2>1
December 10, 2008

ancient egypt
What substance was used to stuff the nostrils?
December 10, 2008

Enlightenment- Mary Wollstonecraft
Can anyone give me a website detailing the education of Mary Wollstonecraft? It's urgent.
December 3, 2008

Biology
A dominant gene does not "subdue" or "cover" a recessive gene. Explain using round and wrinkled peas as your example.
December 3, 2008

french
Wow merci!! Yes can you translate it into Spanish and Japanese(I know this is a HOMEWORK HELP website, but I only know I a little Spanish, not nearly enough to get me anywhere though) because a lady I'm giving the present to teaches Spanish 3, and my best friend who is in ...
December 2, 2008

french
I have a PC and Windows. And my teacher gave us a list of how to put accent marks, but can you still send me the list to put the accent marks because i don't know where mine is.... (I'm making Christmas presents for all my teachers, and I decided to put the rhyme in ...
December 2, 2008

french
Bonjour Mme! Pouvez-vous correcter mon paragraghe pour moi? En anglais, it's supposed to say: We looked for a stocking, but we couldn't find a spare, so we ended up stuffing Santa's red underwear! Nous cherchons pour un bas, mais nous ne trouvons pas un autre, donc...
December 2, 2008

chemistry
I seriously need help with this too. I'm just not understanding it.
November 29, 2008

Chemistry
I love whoever said "let's just all get high". Amen brother or sister!! <3
November 29, 2008

science
what must designers consider when planning a project?
November 27, 2008

French for Amanda
*gasp*! Oh thank you it's so cool!!! Merci beaucoup!!!!!!!!!!!!!!!!!!!
November 26, 2008

french
Hey I got some of it right!!!! How exciting!!!!! It was written By Edgar Allan Poe. It's called "To Helen". My penpal and I have been talking about poetry, and she sent me this poem by Victor Hugo called "Demain, dès l'aube..." and I ...
November 25, 2008

french
k, here it goes Mme! Helen, thy beauty is to me Like those Nicean barks of yore, That gently, o'er a perfumed sea, The weary, wayworn wanderer bore To his own native shore. On desperate seas long wont to roam, Thy hyacinth hair, thy classic face, Thy Naiad airs have ...
November 25, 2008

french
Salut Mme! (or anyone else) Can you translate this poem for me into French? I emailed it to my penpal(Helene) in France and she asked for the French translation. Merci!! Helen, thy beauty is to me Like those Nicean barks of yore, That gently, o'er a perfumed sea, The weary...
November 25, 2008

math
their windows fall out
November 22, 2008

Biology
I dont no lolz..... sorry
November 20, 2008

English
I have to write a interpeting atory paper on Sunday in the Park in my texted book. My three reasons are: Reason 1: she sees everything that her father does and expects her husband to do the same. Reason 2: views on men in society Reason 3: men are the head of the household. I ...
November 18, 2008

Resume
I recently asked a teacher for a letter of reccomendation for a program that i am applying for. She told me she would but she first she wanted a resume. I have no idea what she wants and i was wondering if anyone had a sample resume. Thanks
November 18, 2008

6th grade science
How does your body look like after forty days without food?
November 17, 2008

math B
i need help using the foil method when multipling with i and radicals
November 17, 2008

History
could you think of one??? for E Thanks for the help!
November 17, 2008

History
i got the following: I- Is commander in chief of the US military D-Decides whether to approve laws or veto them. i just have a E remaining. Can somebody help please!!!
November 17, 2008

History
thank you so much.... can you help me with the others too???
November 17, 2008

History
Write a sentence about the role, job, postition, qualification, checks and balances, and/or amendments having to do with the job of the presidency. i got the following.... can't think of others! P-President must be atleast 35 years old, 14 years resident and native born. R...
November 17, 2008

science
a cell membrane protects the interior contents present in the cell from spilling out into the external environment. it also protects the cell from harmful substances present in the external environment from entering into the cell!
November 17, 2008

10th grade
I really need help with this homework.Its like this:f(x)=x-1/2 g(x)=x+2/3
November 17, 2008

arithmetic
please help me cuze i think that its hard homework.
November 17, 2008

arithmetic
please,can you help me with this? f(x)=x-1/2 g(x)=x+2/3
November 17, 2008

medical coding and billing
I am also doing this paper and I am also having a really hard time as well!!
November 15, 2008

french(MME! M'AIDER!)
comment dit-on: Italian Filipino Indian et European? so she is italian would be: elle est ...? merci!!!!
November 13, 2008

Biology
is it the nucleus?
November 11, 2008

french
Mme: Michael(Michel!) is 4 months old. Comment dit-on ".. is four months old"? (that's why he likes to barf everywhere) I am in French 1B, so next year when I'm a freshman, I can go right into French 2. (7th grade=1A, 8th grade=1B =French 1)
November 11, 2008

french
Michael(Michel!) is 4 months old. Comment dit-on ".. is four months old"? (that's why he likes to barf everywhere) I am in French 1B, so next year when I'm a freshman, I can go right into French 2. (7th grade=1A, 8th grade=1B =French 1)
November 10, 2008

french
pouvez-vous m'aider avec mon paragraghe? La famille d'Amanda J'ai plus personnes en ma famille. Ma mère s'appelle Emilie. Elle est très sympa. Mon père s'appelle Rodney. Il est fort. J'ai deux frères. Mon frère Aaron ...
November 10, 2008

french
in french, do they use the inversion form of questions a lot? comme "I miss you" est "Tu me manques" ne pas "Je te manques"?
November 9, 2008

math
2 times the cube root of radical 3. plus the cube root of radical 4.
November 8, 2008

french
Q'est-ce que veut dire "n'est-ce pas"?
November 8, 2008

french
merci! i understand all the other ways to ask a question, but why would you put "n'est-ce pas" at the end? or what does "n'est-ce pas" mean?
November 8, 2008

french
comment dit-on "donuts"? so "do you like donuts?" would be "tu aimes ....?" merci
November 8, 2008

college- Linear Algebra
Give example of two non-zero matrices A and B such that A^2=0, B^2=0 but AxB and BxA do not equal zero.
November 6, 2008

Linear Algebra
Give example of two non-zero matrices A and B such that A^2=0, B^2=0 but AxB and BxA do not equal zero.
November 6, 2008

MATH
I think it just means writ your equation as y= whatever...In your case it would be y=x+2-1 y=x+1
November 6, 2008

french
is this correct? Ashlee Simpson est la femme de Pete Wentz. Homer et Marge sont les parents de Maggie. Miley est la fille de Billy Ray. Kevin Jonas est le frere de Nick. would i use any forms of de (du, de la, de l', des) for any of these?
November 6, 2008

french
Merci Madame! Is it true that you know 19 languages?!
November 5, 2008

french
comment dit-on "Happy Halloween"?
November 5, 2008

french
are all of these nouns masculine?: musee cinema stade what are some other irregular nouns? when asked why it's this way by some of my classmates, my french teacher replied,"they just decided it to be that way when they were creating the french language!" is that ...
November 5, 2008

french
merci cynthia!!
November 5, 2008

french
merci pour clarifying the 24 hour clock time. what is the difference between "je voudrais" et "je veux"? do you know any good websites that are either translators or like grammar helpers?
November 5, 2008

slope(using intercepts)
a bamboo plant is growing 1 foot per day. when you first measure it, it is 4 feet tall. a. write an equation to describe the height y, in feet, of the bamboo plant x days after you measure it. would it be: x+y=4? b. what is the y intercept?
November 5, 2008

slope(again)
sorry, what's the decimal if the slope is 158/110? i don't have a scientific calculator
November 2, 2008

french
do you only use military time in formal and written french? what do i use for conversational french? like for 6:35 pm, would i say: six heures trente-cinq ou dix-huit heures trente-cinq? merci beaucoup!
November 2, 2008

slope(algebra1)
can a slope be 158/120? if there are multiple data points on a graph that aren't the same (ex: up 2 over 3), do i use the first and last points to find the slope?
November 2, 2008

slope(algebra 1)
i know that slope is rise over run, but how do i find the slope of a line with data points with a positive correlation that vary on the line? because there are points that the line doesn't go through. the data points represent number of heartbeats per second. what do i do?
November 2, 2008

Math
Write the ratio of 4 1/3 to 6 in simplest form. I am not sure how to do this can someone explain how?
November 2, 2008

chemistry
a)indium-115 has a half life of 4.5 hours. if you start with a 12.0-mg sample of indium-115, how much will remain after 13.5 hours? b)how much of a 3.50-mg smaple of nickel-63 will remain after 368 years? the half-life of nickel-63 is 92 years?
October 31, 2008

psy
I don't know if we are in the same school or even have the same textbook, but until I came to this site I could not get the gist of them material either. My text book is like reading stereo instructions.
October 30, 2008

college-Linear Algebra
Let V={f(x)=c0 + c1x + c2x2 : ç01 f(x)dx=1}. In other words, V is the set of all polynomials of degree 2 or less such that their integral from 0-1 is equal to 1. a)Show that the sum of two polynomials in V is not in V b)Show that an affine combination of two ...
October 29, 2008

Linear Algebra
Suppose A and B are non-zero matrices such that A^2=0 and B^3=0(But B^2 does not =0) find in simplst form: a)(A+B)^2 b)(A+B)^3 c)(A+B)^4 d)(A+B)^5 e)(A+B)^6
October 29, 2008

Math
Let V={f(x)=c0 + c1x + c2x2 : ç01 f(x)dx=1}. In other words, V is the set of all polynomials of degree 2 or less such that their integral from 0-1 is equal to 1. a)Show that the sum of two polynomials in V is not in V b)Show that an affine combination of two ...
October 29, 2008

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