Mathematics, 04.07.2019 12:00 AtlFan6392
Solve for x. show each step of the solution. 4.5(4 − x ) + 36 = 202 − 2.5(3x + 28)
Answers: 2
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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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Mathematics, 22.06.2019 05:30, heyitseddie06
Melody received $140 at the end of a certain week. how many customers did she advise that week?
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Solve for x. show each step of the solution. 4.5(4 − x ) + 36 = 202 − 2.5(3x + 28)...
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