Sunday
August 30, 2015

Posts by Tiffany


Total # Posts: 843

sociology
what are the advantages and disadvantages of explicitly grounding a legal system in a particular religious tradition? Should the united states attempt t integrate christianity into its criminal justice system, as some conservatives recommend?
July 13, 2009

sociology
How do the lifestyles of today's rich and famous differ from those of the 19th century robber barons?
July 7, 2009

sociology
is there anything wrong with wealthy people spending their money any way the wish
July 7, 2009

Beowulf question
Thanks for not helpiing jack.
July 1, 2009

Beowulf question
Why was it harder for Beowulf to kill Grendel's mother than Grendel himself?
July 1, 2009

math word problem
I have a question... There is not a 5 degree differnce between 12 degrees and -7 degrees. So, wouldn't you write it 12 - (-7) = 19 degress? I am working on the same problem and trying to figure it out. I am now more confused then ever. Please no offence to Ms. Sue. I am ...
June 30, 2009

momentum
do gamma rays carry momentum? i thought they dont because they dont have mass so mv=0 but my frend says even tho they dont have mass they still carry momentum. how does this make sense? please help.
June 2, 2009

Beta particles
what are the sings of the charges on the beta particles? one of my frends says it 0. the other one says its +1 and -1. but i think its -1. now im not shure. can some1 verify. thanks.
June 2, 2009

Converging Lenses
As the value of the focal length increases, does the image size increase or decrease? I think it would increase as well but I'm not shure. Can anyone verify?
May 14, 2009

college poetry/comp2
what object is ugly on the inside and beutiful on the ourside?
April 22, 2009

math (factoring quadratic trinomials)
i am doing factoring with quadratic trinomials, And I dont understand any of it! The problem im working on is 5p2-22p+8 I factored it out to be (5p2-20p)(40p2-2p) I am so stuck, can anyone help
March 10, 2009

language Arts
What couldn't women do in the 1800s?
March 10, 2009

literature
A tercet is a? A. figure of speech B. Literary genre C. Complex rhyme scheme D. Three-line stanza
March 9, 2009

music: history
Psychedelic and beatle mania were two eras that the beatles played in. What were the two other eras that the beatles played in?
March 4, 2009

chemistry
what are general errors expected in a spectrophotometry lab?
February 23, 2009

chemistry
would the method of spectrophotometry or redox titration be a more accurate?
February 23, 2009

math
wat is the answer for 5c+5d=?
February 10, 2009

science 12 grade
3.5 kilometers equals how many meters
February 4, 2009

short stories
An individuated character is one who? A. Has his or her own unique history and personality. B. Is a symbol for some characteristic C. is able to be identified with the audience D. has a series of epiphanies
February 1, 2009

Practical English
think you.
January 16, 2009

Practical English
sentence 1 i think
January 16, 2009

Practical English
What is the topic sentence in this paragraph? (1)A trip to the ocean can be a relaxing escape from the everyday pressure of life. (2)A sailboat glistening on the horizon provides a mental escape to faraway places. (3)the rhythm of the ocean beating against the sand is sedating...
January 16, 2009

Math
A square piece of cloth is folded in half to form a rectangle. If the resulting rectangle has a perimeter of 8 inches, what are the area and perimeter of the square piece of cloth?
January 7, 2009

ALCOHOLIC BEVERAGES
Actually 17. Kareem is correct
January 6, 2009

chemistry. Chl my answers please!
(1) To make NaTcO4, Tc metal is dissolved in nitric acid to make HTcO4, NO2 and H2O. Then the product HTcO4 is treated with NaOH to make NaTcO4. If you begin with 4.5 mg of Tc metal, how much of NaOH (in grams) is required to convert all of the HTcO4 into NaTcO4? Tc + 7HNO3 = ...
December 3, 2008

Chem. Could someone check my answer.
(1) To make NaTcO4, Tc metal is dissolved in nitric acid to make HTcO4, NO2 and H2O. Then the product HTcO4 is treated with NaOH to make NaTcO4. If you begin with 4.5 mg of Tc metal, how much of NaOH (in grams) is required to convert all of the HTcO4 into NaTcO4? Tc + 7HNO3 = ...
December 3, 2008

History
What were the stages of Greek political development? Were they the natural consequence of the evolution of human society?
November 5, 2008

psy 230
Wow. I'm so happy to find this. I had to do Google search for the majority of this class (we're only in week 3!) and we're already having problems! I've noticed the class is having problems with discussion questions and I thought I was the only one. This ...
October 30, 2008

physics! please help
the thing is. i dont know what to do witht the 50km cuz its different units from the 3km/hr and the 4km/hr
October 19, 2008

physics! please help
A long distance swimmer is able to swim through still water at 4km/hr. She wishes to swim from Port Angeles, WA due north to Victoria, B.C., a distance of 50km. An ocean current flows through the Strait of Juan de Fuca from west to east at 3km/hr. In what direction should she ...
October 19, 2008

physics again.
I cant find the acceleration needed to solve the problem. All i know is 200tons is equal to 200000kg. and I dont understand 2.5 degree grade. would it be 200000cos2.5 ... but then how do i get acceleration from there.
October 19, 2008

physics again.
A boxcar of mass 200 tons at rest becomes uncoupled on a 2.5 degree grade. If the track is considered to be frictionless, what speed does the boxcar have after 10 seconds?
October 19, 2008

physics
Two blocks, joined by a string, have masses of 6 and 9kg. They rest on frictionless horizontal surface. A 2nd string, attached only to the 9kg block, has a horizontal force = 30N applied to it. Both blocks accelerate. Find the tension in the string between the blocks.
October 19, 2008

physics uncertainty
experiment times: .15, .13, .16, .14, .15, .14, .15, .14 so i found the average to be .15 and the highest value was .16 the lowest value was .13 so what is the uncertainty? (in other words... .15 plus or minus what number?) please explain. thanks
October 18, 2008

physics please help.
how do you measure uncertainy?? for instance.. if the average was .15 and the highest value among the data was .16 and the lowest is .13... how do you find the +-??
October 18, 2008

DRWLS
the estimate and uncertainty for experiment 1 is .15+-.01 and the .12+-.01 for experiment 2. Is the discrepancy between these two data sets significant? Why? I would say yes, the discrepancy is probably significant, because the measurements should agree to within less than ...
October 18, 2008

physics
can you explain what you mean by three standard deviations? thanks
October 18, 2008

physics
the estimate and uncertainty for experiment 1 is .15+-.01 and the .12+-.01 for experiment 2. Is the discrepancy between these two data sets significant? Why?
October 18, 2008

math
78x43+1
October 18, 2008

Psychology
i have a work sheet and i need help its psychology about neural communication
October 17, 2008

Physics
Consider a box in the back of a pickup truck. If the truck accelerates too rapidly, what happens to the box? Explain why this happens based on physical models.
October 16, 2008

Calculus
Find all points on the curve x^2y^2+2xy=3 where the slope of the tangent is -1. If there is more than one point, use a comma to separate each pair of coordinates
October 6, 2008

chemistry
URGENT!!! what is the chemical reaction of hyrodgen peroxide + NH3 ... The chemical formula and written formula!!
October 2, 2008

Science--Chemistry
URGENT!!! what is the chemical reaction of hyrodgen peroxide + NH3 ... The chemical formula and written formula!!
October 2, 2008

math
Write an equation of the line that passes through(6, -10) and is parallel to the line x = 5.
September 23, 2008

Math word problem
I have this word problem that I can't figure out. The problem is: A 15 lb weight is positioned 10 in. form a fulcrum. At what distance from the fulcrum must a 12 lb weigt be positioned to keep the scale balanced? The substitute that I had today said that the 12 lb. weight ...
August 27, 2008

IMPOSSIBLE ALGEBRA >:(
I have this word problem that I can't figure out. The problem is: A 15 lb weight is positioned 10 in. form a fulcrum. At what distance from the fulcrum must a 12 lb weigt be positioned to keep the scale balanced? The substitute that I had today said that the 12 lb. weight ...
August 27, 2008

Honors English
If the librarian has archived any pictures or important clippings, where would you need to look to find them?
August 26, 2008

Humanities
Why were the goddesses important to early civilizations?
August 14, 2008

english
there were different bias and fallcies acts through-out this speech.
August 4, 2008

science
"Said to be solid as a rock, a joy to hold, and can help you see for miles?"
July 20, 2008

Science
Humidity is the amount of water vapor in the air at a given time. At warm temperatures, air can hold more moisture than it can at cold temperatures. Relative humidity is the amount of vapor the air is holding expressed as a percentage of the amount the air is capable of ...
July 18, 2008

math
3.671 _____ 3.67
June 30, 2008

Introduction to Health Care
what are the three issudes faced by aging population that are believed to be a problem
June 21, 2008

Finance
If the CORR between stock are as follows CORR(A,B)=.85 (A,C)=.60 (A,D)=.45 and expected return is 8% and standard deviation is 20% what would be the best portfolio and why?
June 21, 2008

econ
The FCC is planning to auction wireless spectrum rights, with the goal of maximizing the revenue that it receives from the auction. These rights will almost certainly be used to support wireless communications devices, such as cell phones, pagers, etc. The FCC hires your team ...
June 10, 2008

econ
The FCC is planning to auction wireless spectrum rights, with the goal of maximizing the revenue that it receives from the auction. These rights will almost certainly be used to support wireless communications devices, such as cell phones, pagers, etc. The FCC hires your team ...
June 9, 2008

econ help
I still don't understand how to calculate what the profit-maximizing tuition for full-time students? example when the cost for an additional unit is $125 and the part time students price elasticity is -2.5 and full time students is -1.8.
June 3, 2008

Econ
Consider the situation faced by a for-profit educational institution, such as the University of Phoenix. It has done an analysis of its costs of teaching lower-level business courses (introductory accounting, business law, and so on) in its Indianapolis facilities, and has ...
June 3, 2008

finance
dividend pays $2 risk free rate 4% expected return 14% price of shares 1 year from now $22 beta is 1.25 what is the market required rate of return?
May 31, 2008

finance
alpha of stock zero return on market 16% risk free rate 5% stock earns a return that exceeds risk free rate by 11% What is the Beta of the stock?
May 31, 2008

english
well, i'm not sure. There wasn't any true reason Paris needed die. is it to show Romeo's desperation and love he has for Juliet? or is Paris' death linked somehow to the prince - the prince was not involved in the feud yet he was affected too (Paris was related...
May 28, 2008

english
In Romeo and Juliet, what is the significance of the death of Paris in Act V, scene iii?
May 28, 2008

Macroeconomics
Peter Pundit, an economics reporter, states that the European Union (EU) is increasing its productivity very rapidly in all industries. He claims that this productivity advance is so rapid that output from the EU in these industries will soon exceed that of the United States ...
May 27, 2008

Econ
What kinds of information would you have needed to try to determine whether a company is a monopoly and why is this information important?
May 23, 2008

Econ
How do you calculate the Herfindahl- Hirschmann Index ?
May 19, 2008

Math
Purchased $10,000 in stock, invested $5000 of own money, borrowed remaining $5000 at 8% interest. Stock increases by 10%, what is the rate of the investor's return? I calculated 12%, is that correct?
May 18, 2008

Math
Thanks, I came up with the same answers except for c. I came up with 4% for the taxable and 5% for the municipal, can you show me the equation so I can see what I am doing wrong.
May 18, 2008

Math
Short Term municipal bonds currently offer yields of 4%, while taxable bonds pay 5%. Which gives you the higher after tax yield if your tax bracket is. a. zero b. 10% c. 20% d. 30%
May 18, 2008

Math
A municipal bond carries a coupon of 6 3/4% and is trading at par. What is the equivalent taxable yeild to a taxpayer in a combined federal plus state 34% tax bracket? I calculated 10.23%, is that correct?
May 17, 2008

economics
Thanks, so would it not be advisable to raise the cost of the dinner in Chicago, even though they have less competitors? According to the problem, Chicago has 5 less competitors but less income per household and less households. How would that figure in?
May 15, 2008

economics
You are a team working for an economic consulting firm; your client is “The New Delmonico Steakhouse,” a high-end steak place with four restaurants in Manhattan. Your client is considering opening a single restaurant in Chicago (in the Loop), and wants assistance in ...
May 15, 2008

Gen 105
I a need help creating a table, how does it suppose to look?
May 13, 2008

ENGLISH
I CANT FIGURE OUT THIS WORD....IT MEANS CAUSING GREAT MISFORTUNE amtsoacausli
May 4, 2008

science
Most of Earth's rain and snow comes from where?
April 30, 2008

Physics
Is it possible for a human being who has a life expectancy of 70 years to make a round-trip journey to a part of the universe thousands of light-years distant?
April 30, 2008

Physics
If two lightning bolts hit exactly the same place at exactly the same time in one frame of reference, is it possible that observers on other frames will see the bolts hitting at different times or at different places?
April 30, 2008

Physics
When a light beam approaches you, its frequency is greater and its wavelength less. Does this contradict the postulate that the speed of light cannot change? Defend your answer.
April 30, 2008

Physics
When you drive down the highway, you are moving through space. What else are you moving through?
April 30, 2008

Physics
If you were in a smooth-riding train with no windows, could you sense the difference between uniform motion and rest? Between accelerated motion and rest? How could you make such a distinction with a bowl filled with water?
April 30, 2008

chemistry
how to write this as a net ionic equation? Al(s)+ H2SO4(aq)
April 22, 2008

Science
how do you classify matter
April 17, 2008

Algebra/Geometry
Why are we able to develop the volume formula for cones from the volume formula for pyramids?
April 10, 2008

Math
omigosh thanks so much! I thought it was possibly but wasn't sure how to prove it. Now I know :)
April 10, 2008

Math
Is it possible for two right rectangular prisms to have the same volume yet not have the exact same dimensions? If it is not possible, explain why. If it is possible, give an example that proves the statement.
April 10, 2008

literary
an example of a motif
January 29, 2008

english
what
January 29, 2008

literary
i need an example of sarcasm
January 29, 2008

literary
thanks :)
January 29, 2008

literary
i just need examples for all of those terms
January 29, 2008

literary
EXAMPLES: character types, climax, denouement, epiohany, euphemism, figurative languange, foreshadowing, hyperbole, irony(all3), juxtaposition, mataphor, motif, paradox, parllelism, plot, point of view, pun, sarcasm, setting, simile, subplot, syntax, understatment, catharsis, ...
January 29, 2008

Biology
8. Where is RNA formed? 9. Write out the pairings from DNA to RNA. 10. Where is RNA formed? To where does it travel? 11. What is the difference between mRNA and tRNA? 12. What are three bases of mRNA called? At what organelle are they read? 13. What is the purpose for mRNA? ...
January 29, 2008

humanities
The two different medieval accounts of creation in Genesis have caused scholars to believe that each was written at a different time by a different author. What are the two accounts? Where does one end and the other begin? How is creation described in Hindu religious text of...
January 27, 2008

AP Chem
What's the products when ammonium chloride dissolves in water?
January 10, 2008

U.S History
who was the Texas billionaire who started a 3rd political party in 1992
January 10, 2008

intergrated science1
What are electrons circle atoms in regions called?
December 17, 2007

Algebra
Find the domain of y=2x-4
September 25, 2007

Math question
A computer game starts with a set of 125 tiles separated into 25 equal groups.Janene played the game until there were 6 groups of tiles left.How many tiles were left when Janene finished?
September 22, 2007

MATHMATICS
decimal
September 11, 2007

math
Thank you, you made it easy to understand.
September 9, 2007

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