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In the 1900s, the life expectancy of a human in the United States was 50 years. The life expectancy of a human now is 78 years. What is the percentage change in the life expectancy of a human in the United States?
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What is the rescursive formula for this geometric sequence? 7, -14, 28, -56
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Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
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Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.
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Explain how you can use the associative property to evaluate (7x50)x4.
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In the 1900s, the life expectancy of a human in the United States was 50 years. The life expectancy...
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