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Aradioactive material has a half-life of 3 hours. if there are originally 10 milligrams of the radioactive material, how many milligrams will be left after 6 hours?
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Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2
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Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts.which pair of fraction cannot be used to find how many pounds of nuts she bought in all.
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He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
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Aradioactive material has a half-life of 3 hours. if there are originally 10 milligrams of the radio...
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