Mathematics, 06.04.2021 18:10 lindselu
cesium-137 has a half-life of approximately 30 years. how much of a 40g sample would be left after 90 years?
Answers: 3
Mathematics, 21.06.2019 20:10
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
Answers: 1
cesium-137 has a half-life of approximately 30 years. how much of a 40g sample would be left after 9...
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