document.write( "Question 1129781: The half-life of Erbium-171 is 7.5 hours.
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document.write( "Express the hourly decay rate as a percentage to two decimal places.\r
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document.write( "I already figured out that the hourly decay rate which at four decimal places is -0.0924. However when I have gone and converted it to two decimal places, the answers keeps being tagged incorrect. Could someone point out what I am doing incorrect?The previous answers have been 9.24, 92.4, and .09. Thanks. \n" );
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Algebra.Com's Answer #746412 by greenestamps(13206) You can put this solution on YOUR website! \n" ); document.write( "Your problem is not in converting your answer to 2 decimal places. Your problem is in computing the hourly decay rate. \n" ); document.write( "If you want us to help you see what you are doing incorrectly, you need to show us how you are finding the decay rate. \n" ); document.write( "Resubmit your question showing the calculations you made to get your value for the decay rate. \n" ); document.write( " |