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In biology class you create a Petri dish with approximately 50 e-coli bacteria. Every hour, the amount of bacteria on the dish triples. What is the exponential base ?
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Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0
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How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
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In biology class you create a Petri dish with approximately 50 e-coli bacteria. Every hour, the amou...
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