Friday
December 19, 2014

Posts by james


Total # Posts: 1,893

math
Find a rational number between 3/5 and 4/5
December 13, 2009

physics
A diver swims to a depth of 3.2 m in a freshwater lake. What is the increase in the force pushing in on her eardrum, compared to what it was at the lake surface? The area of the eardrum is 0.60 cm2.
December 13, 2009

physics
What percentage of a floating iceberg’s volume is above water? The specific gravity of ice is 0.917 and the specific gravity of the surrounding seawater is 1.025.
December 13, 2009

accounting
how would interest on a bank loan be adjusted using joural intries
December 11, 2009

spanish II
how do you say these sentences in spanish How long shall I take it for and Take it for 2 weeks until the pain stops.
December 10, 2009

algabra
on pizzazz 27 what is the answer to "what is it like to live under a rug"
December 9, 2009

social science
would this be the answer the Democrats and Republicans dominate the U.S. political system. many timesa third parties have greatly influenced national politics, even though their candidate did not win the election.
December 9, 2009

social science
What impact have third parties had on the United States?
December 9, 2009

need help asap
8x-2-5x=8 solve for x answers are a)1.3 b)2 1/2 c)3 1/2 d)7
December 9, 2009

7th
what is the smallest prime greater then 200 is it 201 205 211 214
December 9, 2009

math
When Professor Sum was asked by Mr. Little how many students were in his classes, he answered, “All of them study either languages, physics, or not at all. One-half of them study languages only, one-fourth of them study French, one-seventh of them study physics only, and ...
December 8, 2009

biology
examples of a food web that tells the order
December 6, 2009

physics
at 25.0m below the surface of the sea (density=1.025kg/m^3), where the temperature is 5.00C, a diver exhales an air bubble having a volume of 1.00cm^3. If the surface temperature of the sea is 20.0C, what is the volume of the bubble just before it breaks the surface?
December 3, 2009

pre calc
identify if the following are functions or not explain the answer (a)x=7y-10
December 2, 2009

spanish II
thanks
December 1, 2009

spanish II
how do you say can't see outside and drying clothes
December 1, 2009

spanish II
how do you say sell food and hang clothes on a line in spanish
December 1, 2009

crt205
When you are building an argument for an issue that is significant to you, do you think it is more important to be valid or sound? Explain your answer.
December 1, 2009

class rank
does that mean i have to make a valedictorian speech at graduation
November 30, 2009

class rank
what does the class rank 1 out of 120 mean?
November 30, 2009

physics
a space shuttle is in a cic ular orbit at a height of 250 km, where the acceleration os earth,s gravity is 93 percent of its surface value. that is the period of its orbit
November 28, 2009

Physics
1. A train whistle has a frequency of 1000 Hz. If the train is speeding at a velocity of 60 km/h past a stationary railroad crossing attendant, what is the apparent frequency a) as the train approaches him, b) as it moves away from him? Assume speed of sound to be 350 m/s. 2. ...
November 26, 2009

effective essay writing
A healthful diet and regular exercise not only improves health, but lowers health care costs. What kinds of supporting paragraphs—examples, details, definitions, analysis, division and classification, process analysis, comparison-contrast, cause-effect, and argument—...
November 25, 2009

French help part 2
1- Jean et Julien voient 2- Vous recevrez 3- Nous avons vu 4- Est-ce quetu crois 5 -je deteste Paul. Je n'ai pas envie de le voir. explanation of 5) I don't like Paul. I don't want to see him.
November 19, 2009

French help part 1
1-dit 2- ecris 3-lisent 4-avez lu 5-dites Madison, I am very good in French writing and talking and I might help you sometimes if you want to learn doing your homework yourself, not just for having a good grade. Call me any time at (252)670-3001 et essaie de parler Francais.
November 19, 2009

French
That's right
November 19, 2009

french
That not a French, it is Creole which is one language which sound like French and it is use by people from Europe isle. If you listen the Zouk music, you might hear the same sound.
November 18, 2009

French 101 help Part 2
6- savez-vous 7-Connaissent 8-savons 9 - sortent 10- ment 11-Sortez 12-dors 13- es sorti 14- vas 15-a servi Good job Madison
November 16, 2009

Math
I'm so stuck. The Orange County Teachers' Credit Corp. offers an account which pays 14% compounded quarterly. What is its effective rate of yield? (Express your answer to the nearest one-hundredth of a percent.)
November 12, 2009

Science
Compare the angle of refraction with the angle of incidence for all angle of incidences greatter than 0 degrees. what relationships do you notice between the angle of incidence and the angle of refraction? explain why you expect this relationship to be true (thik about the ...
November 8, 2009

Science
Explain why air as the incident medium allows us to find the unknown indexx of refraction of the medium. (If the incident medium is NOT air, nR will be impossible to determine)
November 8, 2009

Foreign Languages
Je t'aime, mon amour, quand j'entends ta voix je t'aime, ma vie ne sera pas sans toi Je vis ma vie pour toi. C'est un univers pour moi. J t'aime, mon amour, lorsque j'entends ta voix
November 4, 2009

Math
yes ray
November 3, 2009

Math
I made a mistake when I simplified. Find and explain my mistake. Then complete the problem correctly. Simplify:(3m^7k^-5)^-3 Solution: 3^-3 m^4 k^-8 m^4/3^3k^8 Answer:m^4/27k^8
November 3, 2009

algebra
you did that wrong
November 3, 2009

college
The answer is A
October 29, 2009

chemistry
The equilibrium constant (Kc) for the gas phase reaction 2 NH3 N2 + 3 H2 is 3.0 x 10-3 at some temperature. The reaction is started by placing a 0.040-mol sample of ammonia in an empty one-liter flask. When equilibrium is established how much N2 is present? 1. ) 0.019 mol 2...
October 25, 2009

his 130
How do you think such large-scale, new-found getting and spending influenced people’s feelings about America
October 23, 2009

corp. finance
can I plug this in on a financial calculator? If so how would I?
October 22, 2009

corp. finance
What is the future value at the end of year 20 of depositing $5,000 today, $3,500 at the end of years 1, 2 and 3, $5,000 at the end of years 4, 5, 6 and 7 and $4,250 at the end of years 8, 9, 10, 11 and 12 into an account that pays 13% p.a.?
October 22, 2009

physics
PE = mgh Therefore m = PE/(g x h) m = 24/(9.8 x 3) m = 0.82kg Now the object is moved to 1m above the ground. PE = mgh PE = 0.82 x 9.8 x 1 PE = 8.036 Round off to 8 (A) Alternatively, you could divide 24J by 3, as this is the change in height difference. But you may be marked ...
October 22, 2009

physic
PE = mgh Therefore H = PE/(mxg) H = 7/(1.5 x 9.8) H = 0.48m PE (object 2) = 4.5 x 9.8 x 0.48 PE (object 2) = 21.17J
October 22, 2009

physics
PE = mgh PE = 2 x 3 x 9.8 PE = 58.8J
October 22, 2009

college Stats
If Y has a geometric distribution with success probability p, show that P(Y= an odd integer)= p/(1-(q^2))
October 20, 2009

physics
A golfer can hit a golf ball a horizontal distance of over 300m on a good drive. What maximum height will a 301.5m drive reach if it is launched at an angle of 25 degrees to the ground?(Hint:At the top of its flight, the ball's vertical velocity component will be zero.)
October 20, 2009

math
How many cubic centimeters of a 25% antibiotic solution sould be added to 10 cubic centimeters of a 60% antibiotic solution in order to get a 30% antibiotic solution?
October 18, 2009

math
How many cubic centimeters of a 25% antibiotic solution sould be added to 10 cubic centimeters of a 60% antibiotic solution in order to get a 30% antibiotic solution?
October 18, 2009

math156proportions
how do I find the value of y in 2/y=4/5
October 12, 2009

algebra
how do I solve 2/y=4/5
October 12, 2009

finance
i understand the problem below but how is it related to this problem ...would this answer be 41.42%
October 10, 2009

Finance.
Anthony is asking you to invest in a venture that will double your money in 3 years. Compute the annual rate of return they are promising you?
October 10, 2009

6th grade
Which grows faster, salt crystals or sugar crystals?
October 8, 2009

Geometry - Conditional Statements/Proof
Rewire each statement as two if-then statements that are converses of each other. 18. Two angles are supplementary if and only if the sum of their measures is 180. 20. (x-4)(x+6) = 0 if and only if x = 4 or x = -6 22. Theorem 2-5 may also be worded in this way: "If ...
October 8, 2009

grammar
Ernesto uses dial soap and colgate toothpaste, even though his wife tries to save money by using generic brands
October 7, 2009

Prorgramming in Java
EDIT: Nevermind I fixed the line of code.
October 5, 2009

Prorgramming in Java
Thank you, how would I make a find method in this case and also this line: list=new public ArrayList<CatalogItem>(100); produces a few errors, I already renamed the variables to what was needed for it to work properly, but im getting a bunch of small errors
October 5, 2009

Prorgramming in Java
Hey guys sorry about the sloppiness in my question, anyways I managed to create the CatalogItem Class, and have started to go on with the Catalog class, however i dont know how to put the catalogitems class objects in to the array. Thanks again for ur help!
October 5, 2009

Prorgramming in Java
Arrays of objects will demonstrated in this lab by developing a Java application to create and maintain a store's catalog of offerings. You may use either an Array or an ArrayList. Your classes should be complete with toString and equals methods and must ensure data ...
October 5, 2009

biochemistry
I just wanted to clarify anwsers. Question 23. Nucleotides contain phosphate groups bonded to the.. A) C3' or c5' atoms B). C3 or C3' atoms C). N1 or N9 Atoms D). C3 or N9 atoms E). C3 or C5 atoms The anwser that I chosen in A. QUESTION 19. When the hydrogen ion ...
October 2, 2009

Biochemistry
Just need help. Question: One strand of DNA is completely transcribed into RNA by RNA polymerase. The base composition of the DNA template strand is: G =20%. C=25%, A=15%, and T=40%. What would you expect the composition of the newly synthesized RNA to be?
October 2, 2009

7th grade science
will it be hotter on the ground then in the sky
October 1, 2009

Physics
thanks for?
October 1, 2009

Physics
I just wanted to clarify anwsers. Question 23. Nucleotides contain phosphate groups bonded to the.. A) C3' or c5' atoms B). C3 or C3' atoms C). N1 or N9 Atoms D). C3 or N9 atoms E). C3 or C5 atoms The anwser that I chosen in A. QUESTION 19. When the hydrogen ion ...
October 1, 2009

World History
Thank you for the help. I will do that ;). Thanks for the quick response.
September 30, 2009

World History
I did, and it turned up NO relevant results. I did earlier, I mean.
September 30, 2009

World History
Well, I was enrolled in the high school late, so most of the questions on the quizz I would not know, for I was not enrolled in the school on those past 6 weeks. Would you kindly help me with my homework? You can give me the long way of finding stuff out, if you like. Thanks!
September 30, 2009

World History
1. List three rulers of the Ottoman Empire and one accomplishment of each. 2. Why are the Shi'a and the Sunni Muslims enemies? 3. List three key Mughal Leaders and an accomplishment for each. 4. List three examples of Akbar's policy of fair rule 6. How did Timur the ...
September 30, 2009

Algebra 1A
solve: 7x13<-48 the solution is {x]x= can someone please help me? thank you
September 28, 2009

Math
write an expression that illustrates the total cost of all baked goods in this scenario using the variable s to represent the cost of scones& the variable c to represent the cost of cookies simplify expression by combining like terms. You bake two baking sheets with 12 scones...
September 27, 2009

College Physics
Illinois Jones is being pulled from a snake pit with a rope that breaks if the tension in it exceeds 755 . If Illinois Jones has a mass of 70.0 and the snake pit is 3.90 deep, what is the minimum time that is required to pull our intrepid explorer from the pit? Can anyone help...
September 23, 2009

Physics but algebra problem
So thats what i got buttt for some reason the acceleration doesn't match up for the mass i'm getting from it. Why I am having such a difficult problem. See when I do N=mg i am getting m=79/9.81. Prob is for acceleration for both those forces the equation N=mg isn't...
September 23, 2009

math
4 8/9 - 8/15 * 2 1/12 =? how do i do this?
September 21, 2009

writing
how do i write a rough draft using apa style format for a project mananger
September 19, 2009

Pre-Algebra
uuuuuuhhhhhhhgggggggggg! this is so difficult! u need help with 1 2 3 4 5 6 7 8 9 10 11 12 13 and 14.
September 15, 2009

math
10 Students in a club . If each student plays the other 9 students once, how many games are played?
September 10, 2009

Math
Could you use only the millions period to order 462,409,524,463,409,524 and 463,562,391?
September 8, 2009

MATH
4x-y+9=0 and 3y-2x=7, solve for y
August 27, 2009

Math
oh i think i got it does y=1
August 27, 2009

Math
am I doing 2(5y + 9)=14 10y + 18 =14 does y= -2.5
August 27, 2009

Math
Given that: 4x-y+9=0 and 3y-2x=7, solve for y
August 27, 2009

MATH
4(2g+104)-96=504 +6(g-14) solve for g.
August 27, 2009

latin
"Reducio ad miserationem" is precisely what I was looking for-- thank you.
August 8, 2009

latin
Short form of the question: is "reductio ad miseratum" correct Latin? But if you're interested, here's the whole story: "Reductio ad absurdum" is a logical argument where you use the premise to deduce an absurd conclusion-- since the conclusion is ...
August 8, 2009

Communications/Broadcasting
Identify the major differences between advertising and public relations in 250 to 300 words. Include the public relations and advertising strategies developed by Ivy Ledbetter Lee and Edward Bernays as examples.
August 6, 2009

Communications
Consider how free speech supports the right to circulate goods, services, and images in the marketplace. In addition, consider how free speech in advertising has raised concerns about advertising manipulation, especially with regard to children, teens, and health. Discuss in ...
August 6, 2009

Communications
I do not understand what this assignment is supposed to look like...
August 6, 2009

Communications
Post your response to the following: Recalling that many people believe their lives are over-commercialized, use the Internet to research action programs or campaigns that are trying to curb the trend toward greater commercialization. Do you believe any of these campaigns can ...
August 6, 2009

Communiction/Broudcasting
I really need a way to get started. With so much information I tend to get lost with were to begin.
August 6, 2009

Communiction/Broudcasting
describe issues of ownership of the Internet. How are these issues similar or different than the ownership issues related to book and magazine publishing, and television and radio broadcasting? Include a description of the battle over Net Neutrality, and the key players who ...
August 6, 2009

communications / broadcasting
I really need some examples of how to get started or were to look. Thanks
August 6, 2009

communications / broadcasting
Explain in 250 to 300 words how Internet convergence and related issues about privacy protection affect the following aspects of American life: o Education o Business o Families o Government o Relationships with the global community
August 6, 2009

Literature- Macbeth
1. Lady Macbeth begins to feel intense remorse and guilt after A. Macbeth kills Banquo. B. Macbeth sees visions. C. She talks to the witches. D. Lady Macduff is murdered. Is it D? 2. An example of verbal irony is: A. Macbeth saying, “O, yet I do repent me of my fury, that...
July 8, 2009

Literature IV
Ode to the West Wind by P.B. Shelley The poem “Ode to the West wind” praises nature for its A. gifts B. ability to rebirth C. power to recreate D. Both B and C. I chose D. In “Ode to the West wind,” the speaker wants the wind to: A. blow all the leaves out ...
July 7, 2009

calculus
In the following problem, suppose f(x) is continuous (and differentiable) function on the interval (0,1). Suppose also that for 0 < x<(1/4) f(x) is negative, for (1/4) <x<1 f(x) is positive, f(1/4)=0, f (2/3)=1, f ' (1/3)= 1, f ' (2/3) =3. a. If the ...
July 3, 2009

English
Social conditions in England during the time of A Tale of Two Cities can best be described as: A. Prosperous (My answer) B. Thriving C. Harsh D. Sophisticated The state of England and France during the time of A Tale of Two Cities can best be described as: A. Prosperous B. ...
July 2, 2009

accounting
Marina Sailboats reports income before income taxes of $80,000 during 20x7. If beginning inventory was overstated by $7,000 and ending inventory was understated by $8,000, calculate corrected income before income taxes for the year. (Show your work.)
June 27, 2009

Advanced Math.
Write an equation in slope-intercept form of the line whose parametric equations are x= (1/2)t + (2/3) and y= t – (3/4). t = y + 3/4 x = 1/2(y + 3/4) + 2/3 2x = y + 3/4 + 4/3 2x = y + 25/12 y = 2x - 25/12 A force F1 of 35 newtons pulls at an angle of 15 degrees north of ...
June 17, 2009

Adv. Math.
Write a vector equation of the line that passes through point P and is parallel to a. Then write parametric equations of the line. P(-1, 3); a=(-6, -1) MY ANSWER: (x+1, y-3) = t(-6, -1); x= -1-6t, y=3-t P(0, 5); a=(2, -9) MY ANSWER: (x, y-5) = t(2, -9); x=2t, y=5-9t
June 17, 2009

9th grade
it has a large P----e ni----s
June 17, 2009

Chemistry
How many moles of K3PO4 are required to react completely with 4.5 moles of CaCl2 2K3PO4 + 3CACl -> Ca3(PO4)2 + 6KCL
June 16, 2009

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