Friday
February 12, 2016

Posts by JJ

Total # Posts: 985

operating system
here is my code but have an error !! there are different classes. // this class creates the variables we are going to use in the threads public class Qs { int n; //creating an integer value boolean valueSet = false; //creating a boolean statement //creating a method with a ...
June 1, 2011

operating system
Two processes communicating using (memory locations “variables” or files).
June 1, 2011

chem
@DrBob222: is that the answer?
May 31, 2011

chem
I don't know
May 31, 2011

chem
yes i did that but the answer i get is weird
May 31, 2011

chem
*** I meant Kp = 4.0 x 10^18
May 31, 2011

chem
In an equilibrium mixture of HCl, Cl2 and H2, the partial pressure of H2 is 4.2 mPa and that of Cl2 is 8.3 mPa. What is the partial pressure of HCl at 500 oK given that at that temperature Kp = 4.0 x 1018 for H2(g)+ Cl2(g)--> 2HCl(g)
May 31, 2011

Termodinamic
Entalphy variation for C5H6COOH.
May 20, 2011

chemistry
How many moles of chloroethylene contain 5.47×10^26 molecules?
April 22, 2011

biology
DNA breaks apart when the _________ bonds between bases break??
April 11, 2011

math
The two equal angles would be represented by x each and then the 3rd angle would be 2x + 16 to represent the 16 more than twice. The sum of the three angles is 180 degrees, so 1x + 1x + 2x + 16 = 180. combine like terms (x's). Now you should have a two-step equation of ...
April 10, 2011

Math
Since the angles are all compared to the second angle, let x (also known as 1x)= 2nd angle; therefore first angle which is twice the second = 2x and the third angle which is three times the second = 3x. All angles of a triangle have a sum of 180 degrees. 1x + 2x + 3x = 180 now...
April 10, 2011

math
Solve 1/2x - 7 = 21
April 10, 2011

College Algebra
F(x)=6000(1-25/(x+5)^2)
April 6, 2011

4th grade math
Deez nuts
April 5, 2011

English - Native speakers
Okay, I know conductor is also a person who checks if passengers in buses or trains have tickets. Also called a ticket collecter. The woman/man helping a woman give birth is a MIDWIFE What do you mean by indefinite time contract? I can't answer that The accounts are a ...
March 31, 2011

Math
Hi! I need to work out how much water is used per minute in my showerhead, per toilet flush, each dishwasher load, washing machine cycle and taps. How would you suggest I do this if I cannot access the information online? Thanks
March 31, 2011

Maths
Hi! I need help. I have worked out total rainfall, I have the monthly average (given by beauro) and I worked out the mean rainfall each month. My teacher says I need to work out the amount of rainfall in m-cubed that would fall on the roof each month. How would I do this? ps. ...
March 31, 2011

English
Okay so you're writing about social networking aren't you? Broaden it a bit. Basically you are talking only on how it helps you stay connected. Why don't you add in about how its changed the way we keep up with current events NOTE: Libya and Egypt organised revolts...
March 31, 2011

business
Hmmm good question. Is it becuase they have an obligation to sociaty as leaders? Is it because they exist in society as well? Is it because without society they wouldn't survive? Is it becuase it is a sign of being a good person? Is it because businesses have got alot of ...
March 31, 2011

English
Okay read through it. Where you take breaths or give pauses add your commas, where you don't I'd take them away. Where you say words that you haven't typed add them and where you don't say words, take them out of your text. Good luck!
March 31, 2011

Psychology
I'd guess d... But I'm not sure
March 30, 2011

world history
Think about it: US financed TWO WORLD WARS. Right so all that money comes right in. ONly entered WW2 after pearl harbour so not a long period of war left, ditto on ww1, only entered last year of war. So obviously would have spent less and been in better shape than the other ...
March 30, 2011

English
If you appeal it your trail will go to the Corte d'Assise d'Appello. you might appeal to the Cassarzio but only the law will be reviewed and you will have a new trial scheduled int eh Corte d'Assise d'Apello!
March 30, 2011

English
Firstly, don't expect a quick resolution, the court system takes forecver. Secondly, you have no right to a lawyer before you see a judge Thirdly, it will probably be the Corte d'Assise because accessory to murder is pretty serious.
March 30, 2011

English
I'm assuming by processed you mean how does it go through the court heirachy?
March 30, 2011

English
What do you mean by processed?
March 30, 2011

writing
Take out the comma in the first sentance. It should read ...town and looking. change everything after help manage to: help manage the sales department of JR's Fashions. change the comma after position are to a semi-colan. ...for the position are; scheduling appointments ...
March 30, 2011

English - Native speakers
Yep thats exactly right!
March 30, 2011

English - Native speakers
yeah, so place names capatilized all else normal text.
March 30, 2011

English - Native speakers
Generally no,you don't write them with capitals. The exception is place names like North Daktoa or the South Pole. See when you use north in the way you said in the second sentance its a common noun, like car or sun. Its confusing, I know. Does this help?
March 30, 2011

Math
Hi! I'm working on a math assignment and I was wondering if someone could check my math on this. PLZ! Create a model of Tank B. Find the approximate capacity Assuming that the overflow pipe is 100cm below the top of the tank, therefore the revised overflow height equals 0....
March 30, 2011

Fher
Arect = length x width So you find different factors of the area and you should be able to answer the question competently. As long as you communicate well you might even get extra marks for 'alternate answers'
March 30, 2011

math
96=x+y x= 96/2 y=96/2
March 29, 2011

7th grade
Okay so 2x+1=9 We move the 1 over to the other side of the equal sign, which means the equation now reads 2x=9-1 solve this 2x=8 now we divide both sides by 2 (its the multiplier of x and we want to split them apart) x=4 TaDa! With your brakets 2(2t-1)= 14 Okay so firstly we ...
March 29, 2011

ETH
Well yes probably. If you mean people like refuges or those who are being oppressed in their own country.
March 29, 2011

General
Yes I have tried Google scholar, but my teacher is telling us to rely on other search engines as well. Thanks for your help! XD
March 29, 2011

General
Are their any search engines I can use besides bing and google? Any places I can access historical journals? Thanks!
March 29, 2011

3rd grade math
12
March 29, 2011

5th grade math
960 divided by 8
March 29, 2011

math
The mean weight of 75 2nd graders is 55.7 lbs and the mean weight of 25 1st graders is 42.6 lb. What is the mean weight of the 100 children
March 28, 2011

computers
A relational database for a real-world client what would be the example ?
March 25, 2011

Physics
soorry i was wrong it is 1.2
March 20, 2011

Physics
8.0x10-11
March 20, 2011

math
solve this problem using the power rule (10x^8) x (10x^10) =
March 8, 2011

geometry regular polygon
302.4cm^2
March 6, 2011

ap chemistry
methanol and ethanol are common organic solvents. if the mole fraction of CH3OH in a mixture of the two solvents is 0.4 what is the mole fraction of methanol in the vapor in equilibrium wih the liquid mixture at room temperature 25 celius. the vapor pressure ofmethanol and ...
February 23, 2011

physics
Vector vector A has a magnitude of 27 units and points in the positive y-direction. When vector vector B is added to vector A , the resultant vector vector A + vector B points in the negative y-direction with a magnitude of 18 units. Find the magnitude of vector B ?
February 10, 2011

physics
1.403
February 1, 2011

stats
40.13
January 29, 2011

Language Art
How to write goalie in a possesive form sentence
January 25, 2011

java programming
This is the code what i tried but its not thw thing i want import javax.swing.*; public class Letter { private String sendername; private String recipientname; private String bodyletter; public static void sender (String nsender) { String name= "a"; } public static ...
January 20, 2011

java programming
Provide a class called Letter for authoring a simple letter. The letter class has three data fields, the name of the sender, the name of the recipient, a body of the letter. 1. Supply the class constructors (default , and overloaded ) 2. Supply a method. Public void addLine (...
January 20, 2011

Physics
east - 12.04 north - 8.43
January 19, 2011

Physics
$53,240.597
January 18, 2011

Physical Science
A 15 Kg object that is free falling has a total mechanical energy of 13,230 Joules. (A) From what height was the object dropped? (B) What is the velocity of the object when it hits the ground? (C) How long does the object fall?
January 8, 2011

Biology
Suppose in a breeding experiment, you combined 7,000 AA individuals and 3,000 aa individuals, and they mated randomly. After the first generation, what would be the value of p2 (p squared) ? of q2 (q squared)? of 2 pq? what would be the value after the second generation if the...
January 4, 2011

Programming Java
I have to create an analog clock..What methods should i use
December 22, 2010

Chemisrty
Kate has 35 grams of xenon gas in a 15 liter tank at 11 degrees celsius and 250 atmospheres. If she heats the gas in the tank up to 2500 degrees celsius, what will its pressure be, in Kilopascals?
December 19, 2010

Physics
A puddle holds 150 g of water. If 0.50 g of water evaporates from the surface, what is the approximate temperature change of the remaining water? (Lv = 540 cal/g)
December 19, 2010

Physics
If a 1000-kg car was moving at 30 m/s, what would be its kinetic energy expressed in the unusual (for kinetic energy) units of calories? (1 cal = 4.186 J)
December 19, 2010

Physics
A 2.00-kg block of ice is at STP (0°C, 1 atm) while it melts completely to water. What is its change in entropy? (For ice, Lf = 3.34 ´ 105 J/kg)
December 19, 2010

Physics
A heat engine exhausts 3 000 J of heat while performing 1 500 J of useful work. What is the efficiency of the engine?
December 19, 2010

Physics
A 10-kg piece of aluminum (which has a specific heat of 900 J/kg×°C) is warmed so that its temperature increases by 5.0 C°. How much heat was transferred into it?
December 19, 2010

physics
Ok thank you
December 19, 2010

physics
This is my work :) (50miles/hr)x(1.609km/1mile)x(1000m/1km)x(1meter/60sec)x(1hour/60 min) =22.35 meter per second.
December 18, 2010

physics
what is 50 miles per hour in meters per second ?
December 18, 2010

physics
what is 50 miles per hour in meters per second?
December 18, 2010

Physics
(6.5 ft) x(1meter/3.281ft) =1.98 meters. Is this a correct way ?
December 18, 2010

Physics
A player height is 6.5 ft.What is his height in meters ?( 1m = 3.281ft)
December 18, 2010

computer
I have to write a researh paper on Intel Core i3 processor ? I need some ideas
December 17, 2010

Algebra
thank u sooo much!!!!!!!:)
December 14, 2010

Algebra
Kevin has $6.45 in coins in his cash box. The numbers of quarters is one less than twice the number of dimes. The number of nickels is one less than twice the number of quarters. The value of the pennies is the same as the value of the nickels. How many of each Type of coin ...
December 14, 2010

computer architecture
How many bits does a word of storage contain on the IBM-PC?
December 12, 2010

java programming
Enhance bank account class by adding preconditions for the constructor and the deposit method that require the amount parameter to be atleast zero, and a precondition for the withdraw method that requires amount to be a value between 0 and the current balance.Use assertions to...
December 9, 2010

MATHS
A man is 2 years younger than his wife.Their current ages both are prime numbers. Next year his wife age will be a multiple of 11.And the husband will be the product of two consecutives. How old are both ?
December 1, 2010

physics
3.8x10^-8
December 1, 2010

Physics
A player is 6.5 ft tall.What is the player’s height in meters?
November 29, 2010

english
well thanks but i need 3 sources and i have to descibe my applications in detail and i cant find all the applications in just 3 sources
November 28, 2010

english
Sap is known as System Application and product. It creates same database where it can run all the applications in a company. Basically it is software which allows the people in businesses to keep track and updates of their customers and business communications and dealings. It...
November 28, 2010

english
i have to write a research paper on SAP Applications and i need some authentic websites ?
November 28, 2010

english
is it right when we say am confused or i am in confusion or confused ?
November 25, 2010

Calculus
Compute the derivatives of : f(x)= x^7 + 7^x+ 7^7
November 22, 2010

PHYSICS
What is the reaction effect of the following action effects? a) Earth orbits the sun b) Ball accelerates downward Thank YOu.
November 21, 2010

PHYSICS
What is the reaction effect of the following action effects? a) Earth orbits the sun b) Ball accelerates downward Thank YOu.
November 21, 2010

PHYSICS
Indentify the direction of the netforce in each of the following situations. A marble moves in a circular path inside a paper plate at a constant speed. The moon orbits the earth. An air hockey puck moves smoothly across the air hockey table after being struck. A rocket is ...
November 20, 2010

PHYSICS
Indentify the direction of the netforce in each of the following situations. A marble moves in a circular path inside a paper plate at a constant speed. The moon orbits the earth. An air hockey puck moves smoothly across the air hockey table after being struck. A rocket is ...
November 19, 2010

math
Use a linear approximation (or differentials) to estimate the given number. e^-0.01
November 17, 2010

Physics
I think it's the first person because in order to finish something faster, it will require more work. For example in a race. The person who finishes first has to run faster.
November 15, 2010

PHYSICS
If a goalie faces an 80mph slap shot hit from 40 feet away, how much time is there before puck arrives at the net (5280ft= 1 mile) If the goalie requires half of the above time to complete his move to deflect the puck, how much time does the goalie have to react?
November 15, 2010

Chem
Determine the number of moles of silver chloride formed when three moles of sodium chloride are reacted completely with silver nitrate
November 15, 2010

Calculus
The length of a rectangle is increasing at a rate of 9 cm/s and its width is increasing at a rate of 7 cm/s. When the length is 15 cm and the width is 10 cm, how fast is the area of the rectangle increasing?
November 9, 2010

cal
Differentiate the function. f(x) = sin(7 ln x)
November 9, 2010

10th grade
BC=3x+2 and CD= 5x-10. Solve for x.
October 30, 2010

social studies
1. What was the first PERMANENT European colony in North America? hope someone can help!!
October 27, 2010

Accounting
That would be 200,000 times the future value of a single sum factor (which is found in the tables) 6% at 5 years which is 1.33823. So 200,000(1.33823)=267,646 the answer is C.
October 26, 2010

Math
Idk
October 20, 2010

Please Algebra 1
Roberta sold fifty tickets for the school play. Roberta sold ten more student tickets than adult tickets. How many student tickets did Roberta sell? From this result, if the total cost of a student ticket was three-fourths the cost of an adult ticket, and Roberta collected a ...
October 17, 2010

math
its 10
October 12, 2010

PreCalc
The decibel (dB) is defined as dB= 10log (P2/P1), where P2 is the power of a particular signal. P1 is the power of some reference signal. In the case of sounds, the reference signal is a sound level that is just barely audible.How many dBs does a sound have if its power is 665...
October 9, 2010

  1. Pages:
  2. <<Prev
  3. 1
  4. 2
  5. 3
  6. 4
  7. 5
  8. 6
  9. 7
  10. 8
  11. 9
  12. 10
  13. Next>>