Thursday
October 23, 2014

Posts by MAry


Total # Posts: 3,272

chemistry
A 13.5 g sample of X reacts with a sample of Y to form 81.1 g of XY. What is the mass of Y that reacted?
September 19, 2011

Maths
Evaluate the limit lim 7e(^-6x) as x -> infinity. Thanks
September 19, 2011

Business
Thank YOu
September 18, 2011

Business
Assignment is: One organization must compete in the domestic market and one in the global market, such as Southwest Airlines and Lufthansa. I want to do my paper on something else besides airlines like drug manufacturing but I do not know any company that is global any ideas I...
September 18, 2011

guilford tech
If you have swam one lap in a swimming pool, that means you have swam from one end to the other and back. In 2.5 h, a swimmer makes exactly 26 laps in a swimming pool that is 37 m long. Determine the distance the swimmer traveled, the total displacement of the swimmer, the ...
September 17, 2011

University Math
If f (x) = (x^2+5x+2)^2, find f'(x). Find f'(5). Please show your work and explain it so I can understand how to solve this. Thanks
September 17, 2011

science
WRITE, in no less than 300 words, a brief summary tracing the nutrition needs of both a man and a woman throughout the various stages of life. Address the nutritional needs for the following: Infants Teenagers Adults Women during pregnancy Older adults Post your response as a ...
September 16, 2011

early childhood
It is likely that a preschooler who learns to read early: a. will watch a lot of television b. will enjoy playing outdoors, as do other children c. will watch less television than other children d. will enjoy playing outdoors, as do other children and will watch less ...
September 14, 2011

English
Is the word 'with' capitalized in a title if it is located in the middle?
September 14, 2011

biology
Relate the various levels of organisms to those of nonliving entites. Use specific examples to explain your answers?
September 13, 2011

governement
i want a news article for my government class to write about what the American Press is saying about the government
September 12, 2011

governement
any criticism or support the American news is saying about the government.
September 12, 2011

harding
what is a modus ponens
September 11, 2011

STRAYER
If $795 is invested in an account that earns 11.75%, compounded annually, what will the account balance be after 27 years?
September 10, 2011

Biology
My answer was 3.13768 but I'm not sure if I did it right. I converted 28 mM to .028 moles, then multipled that by the molecular mass of NaC3H5O3.
September 9, 2011

calculus
find and correct any errors x-1 over (5-x) (-x)= 1-x over x (5-x)
September 8, 2011

government
how does reducing the national debt influence the American population?
September 7, 2011

English
I was upside down being shaken. Would it be correct to type shaken or shook? Thanks.
September 7, 2011

english
one more thing i was wondering is this citation for the source correct Nijhuis,Michelle. What’s Killing the Aspen?Smithsonian.Dec. 2008, vol. 39, no. 9. pp. 26-27.
September 7, 2011

english
Thats how I had it in the Microsoft word but when i copied paste i forgot to double check it. Thank you so much for all your help :)
September 7, 2011

english
" By 2006, close to 150,000 acres of Colorado aspen were dead or damaged, according to aerial surveys. By the following year, the grim phenomenon had a name – 'sudden aspen decline,' or SAD " (Nijhuis 26).
September 7, 2011

english
so the corrections for this sentence Two years ago, about 150,000 acres of Colorado aspen had been killed by what scientists deemed “sudden aspen decline,” also known as SAD (Nijhuis 26). is this " By 2006, close to 150,000 acres of Colorado aspen were dead or ...
September 7, 2011

english
this is what i have to correct Two years ago, about 150,000 acres of Colorado aspen had been killed by what scientists deemed “sudden aspen decline,” also known as SAD (Nijhuis 26).
September 7, 2011

english
I was wondering if I did this correctly too. 1. Student’s Sentence: Two years ago, about 150,000 acres of Colorado aspen had been killed by what scientists deemed “sudden aspen decline,” also known as SAD (Nijhuis 26). corrected 1- students sentence " By ...
September 7, 2011

English
Is the following sentence grammatically correct, or do I need to make it into two sentences? Thanks. I think that explains a lot, don't you? Also, will you please check my grammar on these two items? I think he enjoyed the fact that his prank had a two for the price of one...
September 7, 2011

english
ok,thank you :)
September 7, 2011

english
omg thank you like sooo soooo much does this look better? Aspen are experiencing a massive illness that is spreading through Wyoming and Utah. "Surveys of two national forests in Arizona showed that from 2000 to 1007, lower-elevation areas lost 90 percent of their aspens&...
September 7, 2011

english
Aspen are experiencing a massive illness that is spreading through Wyoming, and Utah. "Surveys of two national forests in Arizona showed that from 2000 to 1007, lower-elevation areas lost 90 percent of their aspens".(Nijhuis, 26).
September 7, 2011

english
Ill try my best to use correct English. What I think is incorrect in the "Student's sentence" is "lose as many as 90% of the aspen population."
September 7, 2011

english
this is hard :(
September 7, 2011

english
i was wondering if i did this correct Each of the following exercises shows the original source, and then a student’s sentence and/or citation about that source. Each sentence and each citation has at least one thing wrong with it (most have more than one). Each of the ...
September 7, 2011

History
How did the social unrest of the 1960s take root in the 1950s?
September 5, 2011

english
this is the second one i was wondering if i did it correct #2- its idea is not correct the information cited isn't the same as in source. 2. Student’s sentence: Aspen are experiencing a massive illness that is spreading through Colorado, Wyoming, and Utah, causing ...
September 5, 2011

english
this is what i got as a answer i was wondering if it is correct #1- It's borrowing to much language and just switching a couple of words so its still plagiarizing. Each of the following exercises shows the original source, and then a student’s sentence and/or citation...
September 5, 2011

ALGEBRA2
CAN YOU SOLVE these [2x+3] = 5 and [x+6] = 2x
September 2, 2011

Algebra 2
I THINK i FIGURED IT OUT D=rt 363= 58t+52t
September 2, 2011

Algebra 2
I need help setting up an equation for the following word problem: Two buses leave Dallas at the same time and travelin opposite directions. One bus averages 56 mi/h and the other bus averages 52 mi/h. When will they be 363 mi apart?
September 2, 2011

chem
using what you know about the valence shells of the metals of the periodic table explain why sodium and potassium are most commonly found bound with halides while manganese and calcium are most commonly found bound with carbonatr
September 1, 2011

Physics
An airplane is flying through a thundercloud at a height of 2100 m. (A very dangerous thing to do because of updrafts, turbulence,and the possibility of electric discharge.) If there is a charge concentration of 20.7 C at height 3280 m within the cloud and −53.1 C ...
September 1, 2011

algebra
) It took a contractor 1285 hours to manufacture their first unit of an item. If the contractor expects to achieve a 92% unit learning curve, how many hours would be required to manufacture units 51-100? (Use the tables provided in the lesson). 290,475 37,488 284,398 38,289
August 31, 2011

Geometry
A piece of ribbon is 4 yards long, with no ribbon left over. If each piece is 9 inches ong, what is the value of x?
August 31, 2011

math
Samir is a short put champion and is planning to participate in the next Olympic Games. He starts to practice and completes 49 throws from a center point in different directions. When he started to measure all the distances, he found that every throw landed in a spot 1-ft away...
August 30, 2011

math
The diameter of an electric cable is normally distributed, with a mean of 0.8 inch and a standard deviation of 0.01 inch. What is the probability that the diameter will exceed 0.81 inch? (Give the answer to four decimal places.)
August 30, 2011

Geometry
If L is the midpoint of KM (with a line over the top)and KM = 5x - 6 and LM = 2x + 4, what is the value of x?
August 25, 2011

Geometry
If KL = 4x -1, LM = 2x - 1, and KM = 2x, what is the value of x?
August 25, 2011

GEOMETRY
x=9
August 25, 2011

GEOMETRY
ASSUME L IS BETWEEN K AND M. IF KL =2X, LM=3X-2, AND KM =43, WHAT IS THE VALUE OF X
August 25, 2011

english
am using the MLA Formatting and Style Guide so like i really need help in the first question whats wrong with the citation ?
August 25, 2011

english
whats MLA APA lol am doing an online course in english
August 25, 2011

english
i think the only wrong thing is that the student only filliped flopped the words but there still using the same flow so its considered plagiarism but whats wrong about the citation thats what i dont get
August 25, 2011

english
i dont find anything wrong with that sentence any clues ??
August 25, 2011

english
Original: from the Gettysburg Address by Abraham Lincoln. “ Four score and seven years ago our fathers brought forth on this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal.” Appropriate use of quotation...
August 25, 2011

english
Paraphrasing Paraphrasing is perhaps the most important skill you need to avoid plagiarism and to help you learn from the sources you read. In essence, it means rewording the original in a way that does not copy any of the phrases or even the sentence structure of the original...
August 25, 2011

english
Each of the following exercises shows the original source, and then a student’s sentence and/or citation about that source. Each sentence and each citation has at least one thing wrong with it (most have more than one). Each of the following exercises shows the original ...
August 25, 2011

Literacy 3
which of the following will probably contain the most objective data?
August 23, 2011

stratergy to success
explain how database will help you find the information you need to complete course assignments in nursing
August 23, 2011

psychology
Sometimes when going to meet Jamie, Karen mistakes someone else for him. Her motivation and her expectation of seeing him affect her perceptions. Describe one study illustrating either of these factors and its effect on perception.
August 18, 2011

math (repost)
Question: Can MSI (1000 sq inch) be converted into "linear feet"? Answer that was given: Yes, 1MSI = 6.94 ft In a previous post I was told to divide 1000 by 144, but won't that just leave me with 6.94 sq ft? I'm still a bit confused by this, can some one help...
August 17, 2011

algebra
solve 12-8(3x-5)>-7x+29
August 16, 2011

math
6.94444~! Thank you. I get it now, quite embarrassing how I missed that... Thank you again! :)
August 15, 2011

math
Hello, can someone please enlighten me? MSI means 1000 sq inches, right? I would like to convert this to feet, but I have no idea where to begin. Can you please show me the steps needed or even just show me an example? I was told by someone that 1MSI is almost equal to 7 feet...
August 15, 2011

BSHS/322
Thank You
August 11, 2011

social work
I would like to do something that would be a conflict of interest
August 11, 2011

BSHS/322
I need to write 1,500 word paper on "Workplace Ethical Dilemma" and am at a loss for the subject. What would be something that has alot of information about it?
August 11, 2011

SCI 241 Nutrition
Thank you so much for your help
August 10, 2011

SCI 241 Nutrition
The first part is on each individual and then the man and woman is suppose to be on a slide by itself.
August 10, 2011

SCI 241 Nutrition
yes I am doing a PowerPoint.....
August 10, 2011

SCI 241 Nutrition
The question is "Address the nutritional needs of the following" Infants, Teenagers, Adults, Women during pregnancy, and Older adults... The other part is: Use one slide to illustrate each stage of life detailing the needs of the man in one column and the needs of ...
August 10, 2011

math
How would i compare the area of two rectangular regions if the length of one rectangular region is double of the other and the width is triple of the other (using an algebraic formula)
August 9, 2011

math
i think the answer is wrong
August 1, 2011

Math
A right circular cylinder is to be designed to hold 750 cm3 of processed milk, and to use a minimal amount of material in its construction. Find the dimensions for the container.
July 31, 2011

phi 103
has a false conclusion
July 29, 2011

MATH-PLEASE HELP :(
I believe the answer to be P(A/B) You just need to draw the diagram.
July 28, 2011

comp
To acquire your credit report you can request a free copy from one of three credit bureaus Experian, Equifax, or Transunion. These companies can be contacted by U.S. mail, phone or through their websites. When reviewing your credit report you should check it for errors. If ...
July 28, 2011

math math
someone please help me with this problem..
July 17, 2011

math math
Given the linear equation y=2/3x+1, find the y-coordinates of the points (-6, ), (-3, ), and (3, ). Please show all of your work. Plot those points and graph the linear equation
July 17, 2011

math math
thank you i sent it again thanks for your help.
July 17, 2011

math math
i need help on this problem
July 17, 2011

math math
Given the linear equation , find the y-coordinates of the points (-6, ), (-3, ), and (3, ). Please show all of your work. Plot those points and graph the linear equation.
July 17, 2011

math math
Translate to an equation: p $25 potted plants and s $20 shrubs total $300 Graph the equation and use the graph to determine three different combinations of potted plants and shrubs that total $300
July 17, 2011

math
i really need help with this one please.HEP!!!!
July 17, 2011

math
Given the linear equation , find the y-coordinates of the points (-6, ), (-3, ), and (3, ). Please show all of your work. Plot those points and graph the linear equation.
July 17, 2011

Math
thank you so much
July 17, 2011

Math
The value of a particular stock dropped from $83 in February to $48 in September. Find the rate of change in the value of the stock.
July 17, 2011

math
can someone pleae help me???
July 17, 2011

math
Translate to an equation: p $25 potted plants and s $20 shrubs total $300 Graph the equation and use the graph to determine three different combinations of potted plants and shrubs that total $300.
July 17, 2011

algebra
thank you
July 17, 2011

algebra
-2x+5y=-15 Find the x- and y-intercepts and graph the equation plotting the intercepts. Please show all of your work.
July 17, 2011

history
asses the presidemcy of thomas jefferson.do his action in office coincide with his political philosophy?
July 10, 2011

Finance
A firm has debt with a market value of $40 million and an equity value of $160 million. The rate the firm pays on its det is 8% and on its equity is 13%. The corporate tax rate in 35%. There firm s considering a project with the following cash flows: Year 0 -$10,000 Year 1 $35...
July 10, 2011

Social STUDIES
which of the following statement?
July 7, 2011

com170
what sistuation lend themselves to evaluation
July 2, 2011

Accounting
Identify at least three external users of accounting information and indicate two questions they might seek to answer through their use of accounting information I just need help on indicate 2 questions they might seek to answer through their use of accounting information
July 1, 2011

Beautiful Paradise
sorry I meant to ask you if you think this is good or not ms. sue
June 27, 2011

Beautiful Paradise
Will the government charge high or low prices for the products? What does the government control? The government will take a look at all the products, and they will charge the price regarding the quality of the product, if it's a high quality, rich materialized product, ...
June 27, 2011

physics
A box is raised using a rope with a acceleration of 3.9m/s(upward)tesnsion of the rope 57N mass of box in kg?
June 26, 2011

Chemistry
What is the mass (in g) of 4.65x10^22 molecules of P4O10? ( I already calculated it and the answer is 0.1 grams of P4O10.) How many P atoms are present in this sample? Thank you!
June 25, 2011

Chemistry
At high temperatures, sulfur combines with iron to form the brown-black iron (II) sulfide: Fe (s) + S (l)--> FeS (s) How do you calculate the mass of FeS formed? Thank you!
June 25, 2011

Chemistry
Lithium is a soft, gray; solid that has the lowest density of any metal. If a rectangular slab of lithium weighs 1.49x10^3 mg and has a volume of 2.76 cm^3, what is the density of lithium in g/cm^3? Please and thank you!
June 25, 2011

Chemistry
The volume of an irregularly shaped solid can be determined from the volume of water it displaces. A graduated cylinder contains 19.9mL of water. When a small piece of galena is added, it sinks and the volume increases to 24.5mL. What is the volume of the piece of galena in cm...
June 25, 2011

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