Oil is pumped continuously from a well at a rate proportional to the amount of oil...

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Oil is pumped continuously from a well at a rate proportional to the amount of oil left in the well. Initially there were 2 million barrels of oil in the well; six years later 1,000,000 barrels remain. (a) At what rate was the amount of oil in the well decreasing when there were 1,200,000 barrels remaining? rate = barrels/year (b) When will there be 100,000 barrels remaining? after years. Oil is pumped continuously from a well at a rate proportional to the amount of oil left in the well. Initially there were 2 million barrels of oil in the well; six years later 1,000,000 barrels remain. (a) At what rate was the amount of oil in the well decreasing when there were 1,200,000 barrels remaining? rate = barrels/year (b) When will there be 100,000 barrels remaining? after years.

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a X t as the amount of oil in the well X t 2000000 ekt GK X 6 100000... View the full answer