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Rick San Soucie

Member Since 31 May 2000
Offline Last Active May 04 2010 08:56 PM
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Posts I've Made

In Topic: ProivRC Hacker

01 November 2006 - 10:46 PM

Sorry you had to go through all of this. I missed your site.

In Topic: Math

01 September 2006 - 07:19 PM

From my chemistry days:

You need V/(2*.65) of the mixed solution and V - (V/(2*.65) of the pure solution.

For example, with a 250 US Gallon container, you need 250/1.3 = 192.31 gallaons of the mixed solution, and (250 - 192.31) = 57.69 gallons of the pure solution.

Explanation:

You want to end up with 125 gallons of H2O and 125 of Fluid A. The only way to do this is to put enough from the mixed solution to give you 125 gallons of H2O (192.31 * .65). The balance in the container must come from the pure solution, (250 - 192.31).

In Topic: Batch Queues

15 August 2006 - 03:25 PM

Perhaps no one else came across this problem.

In Topic: A Challenge

28 April 2006 - 02:48 AM

#OFFSET = (INDEX($D_O_W,'SATFRITHUWEDTUEMON') + 2) /3

This replaces your 9 lines for the CASE statement. It isn't good coding style, but if the contest is the least number of lines....

In Topic: PROIV Developers in LA

20 April 2006 - 09:17 PM

Is this in New Orleans or in Vientiane?