Mathematics, 11.08.2021 01:00 lexybellx3
After one year, a sample of radioactive material disintegrates to 92% of the original amount. For each part, round the answer to two decimal places. (a) Find the half-life of the material. yr (b) Find the time at which the material disintegrates to 80% of the original amount. yr
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After one year, a sample of radioactive material disintegrates to 92% of the original amount. For ea...
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