Every day the teacher drinks a cup of coffee before her 9:00 class. Suppose the temperature is 200⁰F when you serve it in your mug at 8:30. 15 minutes later the coffee cools to 130⁰F in a room that is 71⁰F, however the teacher will not drink the coffee until it cools to 94⁰F. How many minutes after serving will she drink the coffee
Every day the teacher drinks a cup of coffee before her 9:00 class. Suppose the temperature is 200⁰F when you serve it in your mug at 8:30. 15 minutes later the coffee cools to 130⁰F in a room that is 71⁰F, however the teacher will not drink the coffee until it cools to 94⁰F. How many minutes after serving will she drink the coffee
Chapter5: Exponential And Logarithmic Functions
Section5.4: Exponential And Logarithmic Equations
Problem 83E: The number N of beavers in a given area after x years can be approximated by N=5.5100.23x,0x10. Use...
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Every day the teacher drinks a cup of coffee before her 9:00 class. Suppose the temperature is 200⁰F when you serve it in your mug at 8:30. 15 minutes later the coffee cools to 130⁰F in a room that is 71⁰F, however the teacher will not drink the coffee until it cools to 94⁰F. How many minutes after serving will she drink the coffee?
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