Mathematics, 03.02.2020 23:52 ronny80
Initially 100 milligrams of a radioactive substance was present. after 8 hours the mass had decreased by 6%. if the rate of decay is proportional to the amount of the substance present at time t, determine the half-life of the radioactive substance.
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Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.
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Given: transversal t passed through parrallel lines r and s.prove: < 3 = < 6 < 4 = < 8what is the next step in the proof? choose the most logicsl approach
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Initially 100 milligrams of a radioactive substance was present. after 8 hours the mass had decrease...
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