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Mathematics, 21.06.2019 14:10
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
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Mathematics, 21.06.2019 14:30
Which system of linear inequalities is represented by the graph?
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Mathematics, 22.06.2019 01:30
12.0 million metric tons of beef produced annually in the u.s. out if 65.1 mikkion metric tons of produced annually worldwide
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Mathematics, 22.06.2019 03:00
Ratio of circumference to diameter example plz i need to now what it looks like.
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