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Mathematics, 29.11.2020 23:00 lizzzzi7908
The function y = 195 • 0.75^x models the average time (in minutes) of math tests in 1980. Estimate the average time for math tests in 1990.
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The function y = 195 • 0.75^x models the average time (in minutes) of math tests in 1980. Estimate t...
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