Tuesday
September 23, 2014

Posts by heidy


Total # Posts: 5

Chemistry
The heat released from the combustion of 0.05 g of white phosphorus increases the temperature if 150g of water from 25 C to 31.5 C. Calculate the enthalpy change for the reaction.
May 3, 2014

math
In the linear equation: y =-4x + 5 what is the y intercept?
April 4, 2010

business statistics
Please can you give the formula to do this exercise, Thank you. A sample of 40 investment customers serviced by an account manager are found to have had an average of $23,000 in transactions during the past year, with a standard deviation of $8500. A sample of 30 customers ...
August 10, 2009

business statistics
Please can you give the formula please, A sample of 40 investment customers serviced by an account manager are found to have had an average of $23,000 in transactions during the past year, with a standard deviation of $8500. A sample of 30 customers serviced by another account...
August 9, 2009

Business Statistics
I looking for statistics practice exercise solution from chapter 12 by Roanld Weiers
August 9, 2009

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