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The first card selected from a standard 52-card deck was a king. If it is returned to the deck, what is the probability that a king will be drawn on the second selection
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Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
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In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the
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Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?
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The first card selected from a standard 52-card deck was a king. If it is returned to the deck, what...
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