liliy
 Name:

 School:
 About:
188 helpers are online right now
75% of questions are answered within 5 minutes.
Most Active Subjects

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 44
 Questions Answered
 5
 Medals Received
 3

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 3
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 2
 Questions Answered
 1
 Medals Received
 1

 Questions Asked
 1
 Questions Answered
 2
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 95
 Questions Answered
 169
 Medals Received
 115

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 44
 Questions Answered
 5
 Medals Received
 3

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 3
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 2
 Questions Answered
 1
 Medals Received
 1

 Questions Asked
 1
 Questions Answered
 2
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 95
 Questions Answered
 169
 Medals Received
 115
Questions Asked

liliy:
if i have an abstract customer class why is it giving me error:
package lasthw;
…
 updated 11 months ago
 13 replies
 No Medals Yet
Mathematics

liliy:
i need to make a FACTORY METHOD (java) that returns diff types of customers, based on the number given:
public Customer createCustomer(…
 updated 11 months ago
 17 replies
 2 Medals
Mathematics

liliy:
MATHEMATICA:
simulate 100 random walks in a plane, each walk having 25 steps(length 1). each walk starts at (0,0). and each step is random …
 updated 11 months ago
 No Medals Yet
Mathematics

liliy:
DOES ANYONE KNOW MATHEMATICA?????
 updated 11 months ago
 14 replies
 No Medals Yet
Mathematics

liliy:
using derivatives verify that:
p(x,t)= 1/( Sqrt[ 4 Pi Dt]) * Exp[x^2/ 4 Dt]
is a solution of hte diffusion equation:
…
 updated 11 months ago
 7 replies
 No Medals Yet
Mathematics

liliy:
Find analytically that the variance for steps to the right in the 1D random walk is
Overscript[nr^2, _]  Overscript[nr, _]^2 = N p q
…
 updated one year ago
 No Medals Yet
Mathematics

liliy:
concentrationn of salt x is given as funcion of time:
dx/dt= 37.5.35 x
…
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

liliy:
In january each of 60 ppl purchased a $500 washing machine. in february 10% fewer ppl purchased the same washing machine ahtat increased in …
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

liliy:
The Mean Value Theorem of integrals says that if f is continuous on a closed bounded interval [a, b], there exists a number c, between a a…
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

liliy:
I need to make a GUI and display the correct time under a clock.
How do I center the time Text ?
 updated one year ago
 4 replies
 1 Medal
Mathematics

liliy:
java: GUI:
Write a StillClock class that displays a randomly generated time. The clock should have a hour, minute, and second hand, and sho…
 updated one year ago
 4 replies
 1 Medal
Mathematics

liliy:
find the area bounded by the graphs of the functions E^x and 4x^2.
 updated one year ago
 No Medals Yet
Mathematics

liliy:
Assume that FarmAnimal contains this method:
public String mySound() {
…
 updated one year ago
 5 replies
 1 Medal
Mathematics

liliy:
Assume that Animal extends Object (and assume Animal is an abstract class, no other abstract classes) and that
FarmAnimal extends Animal
…
 updated one year ago
 4 replies
 2 Medals
Mathematics

liliy:
what equation do i give a ball which follow an ellipse?
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

liliy:
how do you draw an ellipse with a ball moving on it. what equation would the ball be following?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

liliy:
fp[ x_] := Sqrt[1  (x^2/9)];
tp = Table[{.05 x, fp[x]}, {x, 3, 3}]
WHY IS IT GIVING ME A BLANK {}??!!!!
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

liliy:
MthemTICa
The equation of an ellipse is x^2/a^2+y^2/b^2=1
…
 updated one year ago
 No Medals Yet
Mathematics

liliy:
MATHEMATICA
suppose you have two sine wave x{t]= A sin[w t]
with the same amplitude A=1, but diff frequencies w1 w2.
…
 updated one year ago
 No Medals Yet
Mathematics

liliy:
how to convert a string to int (without using the parseint method)
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

liliy:
plants and animals are still dying and falling to the ocean bottom today. why then, do we not classify fossil fuels as renewable resources…
 updated one year ago
 1 reply
 1 Medal
Mathematics

liliy:
which has more gravitational potential energy: 200 kg boulder at 1 meter off the ground. 50 kg boulder 4 meter off the ground . 1 kg at 200 …
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

liliy:
any advice abt the sculpture in the Metropolitan museum "The marble stele of a young woman" i need to write a paper abt it
 updated one year ago
 No Medals Yet
Mathematics

liliy:
How long would it take to read the same file from the hard drive (at a rate of 1 byte every 15 microseconds)?
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

liliy:
In 1999 Intel developed the Pentium III CPU chip. The Pentium III contained 9,500,000 transistors. Based on Moore's law, roughly how many tr…
 updated one year ago
 No Medals Yet
Mathematics

liliy:
1,260,000 Hz to KHz
…
 updated one year ago
 4 replies
 1 Medal
Mathematics

liliy:
100.3 MHz to Hz
 updated one year ago
 4 replies
 1 Medal
Mathematics

liliy:
0.00733 g to Kg?
A:
.0000733
…
 updated one year ago
 2 replies
 1 Medal
Mathematics

liliy:
2.33 * 10^6 m to Km
 updated one year ago
 4 replies
 1 Medal
Mathematics

liliy:
convert: 5 * 10^15 Kg to g
 updated one year ago
 5 replies
 2 Medals
Mathematics
 < Newer questions
 > Older questions