October 13, 2015

Posts by Stacy

Total # Posts: 524

how do you factor 5h^3-20h? its pretty simple. the answer is 5h(h+2)(h-2). you find it by first taking out 5h and you end up with (x^2-4) left which factors out.
March 26, 2007

hi guys I really need some help with my homework its so confusing here it is. 5.00g of glucose,C6H12O6, is dissolved in 500g of acetic acid. What is the new freezing point and boiling point for the solution? Kf,acetic acid = 3.90 Kb,acetic acid = 3.07 (normal freezing point ...
March 24, 2007

rewrite each equation as afunction of x.-3y+4y=11 Where are the equations? rewrite this equation as a function of x.-3y+4y=11 y=x
February 23, 2007

how does the importance of traveling for the development of Descartes's method compare to Swift's use of travels as a literary device in his novel?
February 17, 2007

Find the y-intercept.
February 16, 2007

For the floor plans given in exercise27, determine whether the side through the points (2, 3) and (11, 6) is perpendicular to the side through the points (2, 3) and (-3, 18). Compute the slopes of the two lines. If the product of the slopes is -1, then te lines are ...
February 14, 2007

Driving down a mountain, torn finds that he has descended 1800 ft in elevation by the time he is 3.25mi horizontally away from the top of the mountain. Find the slope of his descent to the nearest hundredth. 2,175
February 14, 2007

What was the percentage increase in motor vehicle production in motor vehicle production in countries outside the united states from 1950 to 1997?
February 10, 2007

1.A principal of $5000 was invested in a savings account for 4 years. If the interest earned for the period was $400, what was the interest rate? 2.¨C3(10x ¨C 3) + 10(3x ¨C 3) = x ¨C 7 3.Solve and graph the solution set.
February 2, 2007

What do you think Oedipus Rex and A Raisin in the Sun imply about Sophocles’ and Lorraine Hansberry’s cultural identity?" If you go to http://www.sparknotes.com/lit and read the Context and Themes ... sections for each work, you'll find plenty of ideas to ...
February 1, 2007

Ancient astronomers were troubled by variations in the brightness of the various planets with time. Does the Ptolemaic or the Copernican model account better for these variations. Read: (Broken Link Removed) For the planets the Copernicus model was more accurate and realistic ...
January 4, 2007

Ancient astronomers were troubled by variations in the brightness of the various planets with time. Does the Ptolemaic or the Copernican model account better for these variations.
January 4, 2007

how do you do a powerpoint for a biodiversity museum exhibit. I need to do a presentation. Are you making one or visiting one? Are you in need of info on how to use PowerPoint, or what to say? If the latter, be more specific. We cannot prepare presentations for you here. ill ...
December 4, 2006

what is business writing? Business writing contains all kinds of specifics: letters, memos, grant applications, ad infinitum. Here are some good places online that will help, depending on exactly what you are looking for. http://owl.english.purdue.edu/handouts/pw/index.html ...
December 3, 2006

what are somes drawback of insect birth control through sterilization? what are somes drawback of food irradiation? Since this is not my area of expertise, I searched Google under the key words "insect sterilization disadvantage" to get these possible sources: http...
November 21, 2006

List at least two benefits and two drawbacks of each form of pest control which forms of pest control are you talking about? Pesticides Genetic engineering Biological control Insect birth control through sterilization Insect sex attractants (pheromones) Insect hormones Food ...
November 21, 2006

Dangling Modifiers If your baby does not like cold apple juice, it should be heated. Your answer: 1. Dangling Modifiers When they are fresh, eating oranges can often keep away the cold virus. Your answer: 2. Predication Our plans for tomorrow should begin today. Your answer: 3...
November 19, 2006

how do i know if this sentence has a participle or participial phrases "Having deposited our mournful burden upon tressels within this region of horror, we partially turned aside the yet unscrewed coffin, and looked upon the face of the tenant."-Edgar Allen Poe? When...
October 24, 2006

Suppose that the wolves on Isle Royale die off because of disease or genetic defects from inbreeding. Should we (a) intervene and import new wolves to help control the moose population or (b) let the moose population grow until it exceeds its carrying capacity and suffers ...
October 24, 2006

How to draw isoquant curves for a certain quantity? What does "increasing return to scale" and "decreasing returns to scale" mean? What is "capital input" if all I have is quantity of labor and total quqntity of product? Typically, a production ...
October 23, 2006

similarities between the terrestrial biome and the aquatic life zone? Think... There is a food chain, right? Where does the chain start in both places? Where does it end. What about the cycle of nutrients? Bob
October 22, 2006

com class
What steps would you take to ensure that the purpose of your message (whether informative, positive, negative, or persuasive) is conveyed to your readers? You may or may not be writing a 5-paragraph paper, but all the steps and instructions in here (and don't forget to ...
October 17, 2006

orientalism of muslim and arab american
Holland its ok we will all get a -A together
August 6, 2006

a silver bar 0.125 meter long is subjected to a temperture change from 200 degree celsius to 100 degree celsius. What will be the lenght of the bar after the temperture change? I will be happy to critique your thinking and/or work on this question. Please post it.
August 27, 2005

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