Wednesday

May 25, 2016
Total # Posts: 128

**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*

**8th grade**

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*

**adj265**

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

**Issues**

I need help finding some major issues in new jersey! please help!
*November 3, 2008*

**Business Math**

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

**Business Math**

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*

**adj**

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*

**adj**

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*

**reading (for ms. sue)**

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

**reading (for ms. sue)**

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*

**reading**

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*

**reading**

The author is Johanna Reiss
*September 30, 2007*

**reading**

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*

**math-PLEASE HELP ME!**

# of words: 36 72 108 144 180 216 # of sec: 10 20 30 40 50 60 PLEASE HELP ME!!!!!!!
*January 30, 2007*

**math**

Find the percent of 42377 books i dont understand how to find percents You don't have enough information to calculate percent. If we had a total of 42,377 books and we sold some of them %books sold=(# books sold/42,377)x100 the question says: For 1980, find the percent of ...
*January 17, 2007*