Saturday
August 30, 2014

Posts by AR


Total # Posts: 33

Quantum Physics
thank you!!!
April 16, 2013

Quantum Physics
Thank you!!
April 16, 2013

Quantum Physics
Dear friends, I tried this: 5c)(1/sqrt(k),1/sqrt(k)) but doesnt work... Anyone for 5c and 5a???
April 16, 2013

Quantum Physics
Anon.. What is the correct answer to the 5? please help us
April 16, 2013

Quantum Physics
hikikomori,Sorry, do you have answer for the 3A? 2? 4c?
April 16, 2013

Quantum Physics
hikikomori, do you have answer for the 3A? 5? 7? 2? 4c?
April 16, 2013

Quantum Physics
SOMEBODY KNOW ANSWER FOR: 3A? 5? 7? 2? 4C?
April 16, 2013

Quantum Physics
Please help!
March 28, 2013

Quantum Physics
PLease problem 5?
March 25, 2013

Quantum Physics
What is the matrix (4x4) for ZX (Z applied on the first qubit and X applied on the second qubit)?
March 11, 2013

math
24
February 11, 2013

Chemistry
Copper
October 9, 2012

algebra 1 stat question
fastest recorded speeds of various large wild cats (miles per hour) 70,50,30,40,35,30,30,40,15. The standard deviation of is 14.01 and the mean is 37.7 I have created a dot plot of the data and now I need to find out within how many standard deviations of the mean does all the...
September 9, 2012

algebra 1
I have found standard deviation and the mean for a data set and have created a plot of the data now I have to find within how many standard deviation of the mean does all the data fall and I am not sure how to do this
September 9, 2012

math-true/false
true
April 11, 2011

math
1. To determine the number of deer in a game preserve, a conservationist catches 309 deer, tags them and lets them loose. Later,324 deer are caught ; 162 of them are tagged. How many deer are in the preserve? 2. q+9/3 + q-5/5 = 14/3 3. 6/v =9/v -1/11 4. x/x+7 -7/x-7 = x²...
April 25, 2010

algebra
I need help with rewriting a relation so it is a function!!!!! for example { (1,3), (-8, 7), (2,3), (1, -6), (0,0), (5,3) } I am lost and need help quick
February 23, 2010

algebra
I need help with rewriting a relation so it is a function!!!!! for example { (1,3), (-8, 7), (2,3), (1, -6), (0,0), (5,3) } I am lost and need help quick
February 22, 2010

algebra
What are the similarities and differences between functions and linear equations?
February 22, 2010

Math
What are the similarities and differences between functions and linear equations? How do you graph functions on a coordinate plane? Is there an instance when a linear equation is not a function? Provide an example. Write a function for your classmates to graph. Consider ...
February 22, 2010

Math
What are the similarities and differences between functions and linear equations? How do you graph functions on a coordinate plane? Is there an instance when a linear equation is not a function? Provide an example. Write a function for your classmates to graph. Consider ...
February 22, 2010

consumer math
Rufus works an average of 46 hours each week. He gets paid $5.70 per hour and time-and-a-half for all hours over 40 hours. What is his annual income?
February 5, 2010

math consumer
Zoe's gross income is $16,960. His medical expenses for the year amounted to $812.35. If he can deduct only the amount over 7 1/2% of his gross income for medical expenses, how much can he deduct for medical expenses? 2)Lola has a two-year lease that requires her to pay $...
February 1, 2010

consumer math
Nikki borrowed $500 at 9% interest for 12 months under a monthly installment plan. She must pay $8.7453 per $100 each month for 12 months. How much is her monthly installment payment?
January 29, 2010

math 10
Trisha earns $17,500 per year. If she has 30% withheld for deductions, what is the net amount of her biweekly paycheck?
January 26, 2010

math
Missy bought 300 shares of GAM Corp. for 14 1/2 per share. What was the total purchase price of the stock if she had to pay a 1% commission to her stockbroker?
January 21, 2010

math
Shay settled on a price of $8,950 for a new car. The dealer had to add 5% sales tax to this price, but allowed a $1,000 trade-in for Shay's old car. Although not a universal practice, please add the sales tax to the price of the new car first and then deduct the trade- in ...
January 12, 2010

1o math
Scott charged a $568 purchase on his credit card. The first month he paid $200. The second month's statement included a 1.75% monthly finance charge, computed on the unpaid balance method. What was the total amount due on the second statement?
January 11, 2010

math
Saul has an account with a department store. His daily balance for the first 11 days of April was $225. His daily balance for the next 6 days was $262.22. For the last 14 days it was $297.33. What was his finance charge if the store used a rate of 2%?
January 7, 2010

math 10
Theo deposited $1,250 in a savings account that pays 6% interest, compounded quarterly. What was his balance at the end of the second quarter after the interest had been added?
January 5, 2010

MATH
Delia works from 8:00 A.M. to 4:30 P.M. and has one hour each day for lunch. How much does she earn each week if she gets paid $4.80 per hour?
January 4, 2010

AP US History
"In what ways and to what extent did constitutional and social developmetns between 160 and 1877 amount to a revolution?" That's the DBQ Question I have to answer. Once I get the ideas flowing I'll know how to incorporate the documents. I have an idea for my ...
September 10, 2009

Chemistry
Calculate the theoretical yield of MnO3 when 2.0 moles of Mn react with 2.0 moles O2. Write a balanced equation for the reation.
March 17, 2008

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