Sunday
January 22, 2017

# Posts by jennie

Total # Posts: 139

college math
apply the quadratic formula to find the roots of the given function, and then graph the function. f(x) = x2 - 4 g(x) = x2 - x - 12
December 10, 2010

market and sales
the most common basis for market segmentation is demographics psychographics media usage cost analysis
December 1, 2010

biology
The sex ratio(number of females vs. males) of which of the following species might be most affected by global warming?A.Humans b.bees c.birds d.Turtles
October 29, 2010

algebra
-2(x-2)=2[x-4(x-2)+x]
September 20, 2010

physics
What is the average time interval between heartbeats? what is the average time between a hummingbird flaps its wing?
September 14, 2010

geometry
If an arc makes a central angle of 98 degrees is it a major or minor arc? Explain??
June 10, 2010

chemistry
What affect does salt have on ice water? Is there a term for it and a website that explains this?
June 3, 2010

chemistry
How are the formation of aqueous solutions of sodium chloride and sucrose similar?
May 25, 2010

chemistry
Thank you!
April 26, 2010

chemistry
Is this statement accurate? the boiling point of the distilled water was 99°C. After five minutes, the temperature still stayed the same; it remained constant. The liquid was becoming a gas. Phase change means there is an energy change. When the temperature of the water ...
April 26, 2010

english
the activity of scaling rocky cliffs
March 14, 2010

Physics
Joshua has a mass of 60kg and stands next to a wall ona frictionless skateboard. If he pushes the wall with a force of 30N, how hard does the wall push on him? Show that Joshua accelerates at .5 m/s2 away from the wall.
February 7, 2010

algebra
To get the x intercept you are going to want to isolate the x so that your problem equals x SO try dividing the 4 in 4x by itself to cancel it out. Since you have to do the same thing on both sides, divide the 4 by 4y and by 12 then you have x=y-3. Here is an example of how to...
August 16, 2009

AED 204
Hey I am mormon so i might be able to answer some of these for you from a mormon perspection if that is what you are asking: Pro or Con-prayer in school: not really touched on no strong church beliefs but there are no problems with this found in the church -creationism vs. ...
August 16, 2009

english
Does anyone have any ideas for an UNpersuasive essay? Instead of doing a normal essay, my class is doing an essay on anything that's crazy that people would normally not believe but if I use facts and other information, maybe they might believe me. I wanted to do maybe ...
May 26, 2009

Algebra Reiny question
The two values are s=3,-3 is this the right values?
May 4, 2009

Algebra
Find all the numbers for which the rational expression is undefined s^3-6x/ s^2-9 Thanks for the help
May 4, 2009

History
The "Critical Period" took place during the years when... w. the United States was governed by its 1st president x. George Washington served as the 1st president y. None of these answers are correct
March 22, 2009

what is the difference between a compressional wave with a large amplitude and one with a small amplitude
February 16, 2009

Geography
The Bay of Fundy (or the Fundy Bay) is east of Maine.
February 12, 2009

chemistry-0.1NHCl
Hi, A bottle of concentrated Hydrochloric acid (HCl) has the following information stated on it: - Hydrochloric acid 37% 1L ~ 1190kg How do I prepare 0.1N HCl from this concentrated HCl?
December 18, 2008

describe the functions of organizational networks and specialized criminal justice database
December 18, 2008

Issues
November 3, 2008

Is it certain that you will get the principle back for every kind of investment?
October 24, 2008

If your inital investment is \$1000, and your rate of return is say 10%, did you make \$100 or \$1100 from your \$1000?
October 24, 2008

thanks but I got it under control now. I went back a re-read my text. now it is more clear. dah;) thank you:)
October 21, 2008

Should intelligence operations be expanded? What is the intelligence dilemma facing United States law enforcement? Define and explain this dilemma. Address concerns about interagency cooperation related to the expansion of intelligence operations. o Should executive powers be ...
October 21, 2008

Spelling/Analogy
broom is to sweep as brush is to _______ ....... i need help with this one someone please answer me:)
January 30, 2008

graphing polynomial functions
How do i graph f(x)4x-x^3-x^5? How do I graph f(x)=x^5-4x^3-12x?
October 15, 2007

Oh, ok. Thank you very much! I have one more question, what would the theme be?
September 30, 2007

Would the antagonist be the Germans and the type of conflict man vs. man? Also, would the climax be when Sini and Rachel move in with the Oostervelds?
September 30, 2007

Thanks. Would the antagonist be the Germansa and the type of conflict man vs. man? Also, would the climax be when Sini and Rachel move in with the Oostervelds?
September 30, 2007

The author is Johanna Reiss
September 30, 2007

What is the climax of the novel "The Upstairs Room"? Who is the antagonist of the story and what type of conflict does it have? Thank you.
September 30, 2007

Microeconomics
Two centuries ago there were more buffalo than cattle in the United States. Even though millions of cattle are killed for beef consumption each year, the catttle population continues to grow while the buffalo are virtually extinct. why? Explain in economic's term. Thanks
August 31, 2007

math/statistics
Could anyone explaint to me what role the Binomial Theory plays in statistics and probability? Using statistics, we can make statements about a population based on sample data. Probability helps us make those statements. The binomial theory can be used to determine ...
March 6, 2007

proof by induction
proof by mathmatical induction that the sum of the first n natural numbers is equal n(n+1)/2 It's true for n = 1. Assume that it is true for some n. Then the sum of the first n+1 natural integers can be obtained by dding the last number n+1 to n(n+1)/2. So, the assumption ...
March 4, 2007