Mathematics, 22.03.2021 20:30 drubio102004
A radioactive substance decays exponentially with a half-life of 500 years. After 1500 years, what percent of the radioactive material remains?
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D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°
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Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)
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Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
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Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9
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A radioactive substance decays exponentially with a half-life of 500 years. After 1500 years, what p...
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