Mathematics, 29.01.2020 07:47 kristofwr3444
Suppose a laboratory has a 31 g sample of polonium-210. the half-life of polonium-210 is about 138 days. how many half-lives of polonium-210 occur in 966 days? how much polonium is in the sample 966 days later?
Answers: 3
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Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.
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Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours
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Mathematics, 22.06.2019 02:50
Analyze the diagram below and complete the instructions that follow. 56 find the unknown side length, x write your answer in simplest radical form. a 2047 b. 60 c. sv109 d. 65 save and exit next s and return
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Suppose a laboratory has a 31 g sample of polonium-210. the half-life of polonium-210 is about 138 d...
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