Mathematics, 25.03.2021 01:00 KekePonds1021
After sitting on a shelf for a while, a can of soda at a room temperature ( 6 9 ∘ 69 ∘ F) is placed inside a refrigerator and slowly cools. The temperature of the refrigerator is 3 7 ∘ 37 ∘ F. Newton's Law of Cooling explains that the temperature of the can of soda will decrease proportionally to the difference between the temperature of the can of soda and the temperature of the refrigerator, as given by the formula below: T = T a + ( T 0 − T a ) e − k t T=T a +(T 0 −T a )e −kt T a = T a = the temperature surrounding the object T 0 = T 0 = the initial temperature of the object t = t= the time in minutes T = T= the temperature of the object after t t minutes k = k= decay constant The can of soda reaches the temperature of 5 2 ∘ 52 ∘ F after 20 minutes. Using this information, find the value of k k, to the nearest thousandth. Use the resulting equation to determine the Fahrenheit temperature of the can of soda, to the nearest degree, after 95 minutes. Enter only the final temperature into the input box.
Answers: 2
Mathematics, 20.06.2019 18:02, googoo4
Hello everybody. can anybody me come up with detailed study plan on what topics to study from algebra 1 & 2, trig, and any other topic nesscery for success as a new beginner in pre-calculus. i dont have much math history but the basics. this will greatly me.
Answers: 2
Mathematics, 21.06.2019 13:20, areanna02
Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.
Answers: 1
After sitting on a shelf for a while, a can of soda at a room temperature ( 6 9 ∘ 69 ∘ F) is placed...
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