Mathematics, 15.05.2021 02:30 kylewinfrey2638
The mass of a radioactive substance follows a continuous exponential decay model, with a decay rate parameter of 3% per day. A sample of this radioactive
substance has an initial mass of 4.97 kg. Find the mass of the sample after two days. Round your answer to two decimal places.
Note: This is a continuous exponential decay model.
And though the decay rate parameter is 3% per day, the actual decay is not 3% each day
Answers: 2
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Ineed asap.i cant understand this question i need someone to me right away
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Mathematics, 21.06.2019 17:00
Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have
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The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.
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The mass of a radioactive substance follows a continuous exponential decay model, with a decay rate...
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