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April 20, 2014

April 20, 2014

Posted by **Hannah** on Sunday, March 11, 2012 at 5:20pm.

Solve for k.

I have a TI30 calculator. Am I suppose to press just the ln button or do I have to press 2nd and then ln??

- Math(Can someone please answer!!) -
**bobpursley**, Sunday, March 11, 2012 at 5:40pm3609k=ln(.144)-ln(1.7E-2)

3609k= ln(.144*.017)

3609k= -6.012

k = ....

check my work.

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