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February 1, 2015

February 1, 2015

Posted by **Taurus** on Tuesday, April 3, 2012 at 11:18pm.

and B=10.

- Algebra -
**Steve**, Wednesday, April 4, 2012 at 10:50amR = krB^2

135 = k(3)(3^2) = 27k

k = 5

So, R(r,B) = 5rB^2

R(1,10) = 5(1)(100) = 500

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