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Mathematics, 20.09.2020 16:01 einsigcn8481

According to a weather service, the formula to calculate the average temperature in New Orleans for any given day of the year is T(x) = 20 + 8cos[ 2π 365 (x - 197)]. What is the average temperature in New Orleans on day 245 of the year? (to the nearest tenth °C) A) 18.7 °C B) 21.3 °C C) 25.4 °C D) 37.2 °C

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