Tuesday
September 30, 2014

Posts by james


Total # Posts: 1,839

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

Pre Calculus
Simplify 2(3-i^14)- (5-i^23) 3-i Simplify: (5-3i)^2 16+30i Simplify (3+2i) / (4-5i) (2/41)-(23/41)i is this right?
June 15, 2009

spanish
D is correct
June 10, 2009

spanish
A is correct
June 10, 2009

spanish
C is correct
June 10, 2009

spanish
B is correct
June 10, 2009

spanish
D is correct
June 10, 2009

spanish
D is correct. The sentence would then translate to: Many people have an allergic reaction to insect bites.
June 3, 2009

spanish
A is the correct answer. This is the translation: "Did you hurt the arm?" "Well, I hurt the elbow."
June 3, 2009

spanish
yes B is the answer. Here's the translation: "You were very sick last night, true?" "Yes, when my parents came home I was vomiting."
June 3, 2009

spanish
Here's the translation for the question: "What were they doing when they saw the accident? "___________ the street." The question is asking in the 'pretérito (past)' form. So you must also answer in the 'pretérito' Which of the ...
June 3, 2009

spanish
A is the correct answer. English translation: Can *antibiotics really help a person who has a very bad infection?
June 3, 2009

spanish
B is correct.
June 3, 2009

spanish
Translation of question: "Raul, what happened?" Why are you using crutches?" "Because___________ and I broke my ankle." a. I fell b. I protect c. I cut d. I burned A is the correct answer.
June 3, 2009

spanish
D is correct. Translation: "Why did you sneeze?" "Because I am alergic to pollen."
June 3, 2009

social studies
what spiritual purpose,do you think they serve for indigenous peoples
June 3, 2009

spanish
how can i say this using the verb haber? 13. ¿Cómo se dice "there is a plant (una planta)" en español?
May 21, 2009

world history
Why were foragers better off than farmers?
May 21, 2009

CAn someone PLEase HELPPP !!!!!!
Thanj
May 14, 2009

Spanish!
Write the correct form of the verb tener for the following dialogue in the corresponding numbers below: Ana: Hola Isabel: ¿Tú _____ galletas cookies? Isabel: Yo _____ hamburguesas hamburgers. Ana: Yo no _____ ganas de comer hamburguesas. ¿Sabes si do you ...
May 14, 2009

Math
how do you add the following fractions. (X^2-6x)/(x^2+7x)+(x^2+5x)/(x^2+7x)? what do you get when you simiplify it because i have no idea how to :(
May 13, 2009

spanish
According to me, your answers are correct. But I may be wrong. So wait for the final verdict from SraJMcGin.
May 13, 2009

Quick Question
What is Quantum Physics and Quantum Mechanics? Is there even a difference between them? thank you very much.
May 11, 2009

Quick Question
I need a simple definition that summarizes what The Peiodic Table of Elements is? And what it does. Thank you.
May 11, 2009

Quick Question #2
How did Max Planck came upon/discover Quantum Physics? thank you
May 10, 2009

Quick Question
Who is the founder of Quantum Physics? Please help. Urgent.
May 10, 2009

Spanish 1
How do you say these in spanish??? Please and thank you. 3. 7:40 4. 3:55 6. 12:45
May 5, 2009

Spanish 1
Can someone please help me with the correct form of the adjetives? Thank you millions. 12. La profesora tiene pelo _____ largo. 13. Los gatos tienen las piernas ______ (corto. 14. La lengua española the Spanish language es ___________: divertido 15. Mis amigos my ...
May 4, 2009

Astronomy - Plantet (MARS)
For an assignment I have to research Mars. Including size, temperature and gravity. My teacher wants a summary of these. Can someone please help me shorten this wall of text into like 1 paragraph? It was 1 full page before, but I took out all the technical terms and stuff. but...
April 30, 2009

4th grade geography
Type those search terms into GOOGLE and I'm pretty sure you will be able to find the info you are looking for.
April 30, 2009

math
2 1/2 + 3 1/4 + 3 5/8 translated into decimals: 2.5 + 3.25 + 3.625 = 9.375 (fraction: 9 3/8)
April 30, 2009

Math
hi,about how long or tall is a recliner? 80ct tall,8ct.tall,80meters tall or 8meters tall?
April 13, 2009

Physics
When a skydiver jumps from a plane and achieves terminal speed. Which quantity remains constant? (a) Momentum (b) kinetic energy (c) potential energy (d) both a and b (e) both a and c I say kinetic energy, am i right?
April 4, 2009

Calculus
A patient is given a drug intravenously at a rate of 43.2 mg/hour. The drug enters a compartment volume or the volume of the part of the body of 35,000 ml. The rate at which the drug leaves the body (mg/hour) is proportional to the quantity present, with proportionality ...
April 2, 2009

Physics
A 69kg skateboarder, at rest on a frictionless surface, throws a 4.0kg rock with the velocity given by x=3m/s y=4m/s, where the x and y axes are both in the horizontal plane. What is the x component of the subsequent velocity of the skateboarder? WHat is the y component of th ...
April 2, 2009

Chemistry
What is the Lewis dot structure for LiF? Is it Li - F with 2 dots on each side of F?
April 2, 2009

Chemistry
What is the Lewis dot structure for LiH? Is it simply Li - H?
April 2, 2009

Physics
A sled that has a mass of 8.8kg moves horizontally at 20 km/h. When it passes under a bridge 13kg of snow drops ontothe sled. What is its subsequent speed? Isn't this in inellastic collision equation. I used (m1v1)+(m2v2)=(m1+m2)(vf) m1=8.8kg v1=20km/h m2=21.8kg v2=0km/h I...
April 2, 2009

Physics
A 69kg skateboarder, at rest on a frictionless surface, throws a 4.0kg rock with the velocity given by v=3(i hat)+4(jhat), where the x and y axes are both in the horizontal plane. What is the x component of the subsequent velocity of the skateboarder? WHat is the y component ...
April 2, 2009

4th grade-English
It will only be a day's drive to reach the mountains. Would mountains have 's or would it just be mountains?
April 1, 2009

Physics
Do i do this by k=1/2mv^2 If so what wll be my m and v then
March 30, 2009

Physics
Find the energy necessary to put 5kg , initially at rest on Earth's surface, into geosynchronous orbit. Do I use the formula U=GMm/r G=6.67*10^-11 M=2.5*10^24 m=5 r=41000 Is this sort of right, any help would be greatly appreciated.
March 30, 2009

Physics
The escape speed from a planet of mass 2.5×10^24 is 7.0 km/s.What is the planet's radius? Iam using the formula v=sqr(2GM/r) v=7 G=6.67*10^-11 M=2.5*10^24 r=? I get 6.8*10^12 Where did I go wrong?
March 30, 2009

Physics
The escape speed from a planet of mass 2.5×10^24 is 7.0 km/s.What is the planet's radius? Iam using the formula v=sqr(2GM/r) v=7 G=6.67*10^-11 M=2.5*10^24 r=? I get 6.8*10^12 Where did I go wrong?
March 29, 2009

Physics
Find the energy necessary to put 5kg , initially at rest on Earth's surface, into geosynchronous orbit. Do I use the formula U=GMm/r G=6.67*10^-11 M=2.5*10^24 m=5 r=41000 Is this sort of right, any help would be greatly appreciated.
March 29, 2009

Physical Geology
What is one thing that humans get from each of the spheres? The spheres are the biosphere, atmosphere, hydrosphere, and lithosphere.
March 25, 2009

cultural diversity
what are the most significant similarities between the chinese american and japanese american (cultural) experiences? what are the differences? topic relative lifestyle success in the United states
March 24, 2009

Physics
In a railroad yard, a 2.0×104 kg boxcar moving at 10m/s is brought to a stop by a spring-loaded bumper mounted at the end of the level track. If the spring constant 1.7 MN/m , how far does it compress in stopping the boxcar? What do i do?
March 20, 2009

Physics
A 17mlong vine hangs vertically from a tree on one side of a 10 m wide gorge, as shown in the figure. Tarzan runs up, hoping to grab the vine, swing over the gorge, and drop vertically off the vine to land on the other side. At what minimum speed must he be running. I do 17^2+...
March 20, 2009

Physics
The escape speed from a planet of mass 2.5×1024 kg is 7.0 km/s .What is the planet's radius? I amusing v=sqr(2GM/r) For G I am using 6.67*10^-11 and for M do I use 5.97*10^24
March 20, 2009

Physics
What do you mean by the kinetic energy it hasn't given me anything
March 20, 2009

Physics
Find the energy necessary to put 5kg , initially at rest on Earth's surface, into geosynchronous orbit. do i use the formula U=-GMm/r I get 290 MJ?
March 20, 2009

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