Question 197986
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 100% - 15% = 85%], so


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ (0.85)(0.84) + (0.15)(0.74) =]


Calculate and convert back to percent.



John
*[tex \LARGE e^{i\pi} + 1 = 0]
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