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January 31, 2015

Posted by **math challenged** on Monday, April 4, 2011 at 7:13pm.

due tomorrow, tuesday, april 5th, 2011.

help pleaseeeee ;)

- algebra 2 -
**Damon**, Monday, April 4, 2011 at 7:43pmsay original R = 1

final R = 3

L1 = 10 log 10

L2 = 10 log 30

L2 - L1 = 10 (log 30-log 10)

= 10 log 30/10

=10 log 3

= 4.77 dB

- algebra 2 -
**math challenged**, Monday, April 4, 2011 at 10:14pmahhhhhh thank you! you're my mathematical hero :) hahaha

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