Mathematics, 09.04.2020 02:06 jackie6852
In a lake, one-fourth of the water is replaced by clean water every year. Sixteen thousand cubic meters of soluble toxic chemical spill takes place in the lake.
How much toxic will be left after 12 years?
When will 80% of the toxin be eliminated?
Answers: 2
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Alocal concert promoter purchases 2 3/4 pages of ads. when one of the concerts is cancelled, the promoter cancels 1 5/8 pages of ads. how much advertising space is the concert promoter actually using?
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Mathematics, 21.06.2019 15:30
Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?
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Which of the following tables represents exponential functions?
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The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
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In a lake, one-fourth of the water is replaced by clean water every year. Sixteen thousand cubic met...
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