Mathematics, 14.03.2022 08:50 h2o12
The temperature of a cup of coffee varies according to Newton's Law of Cooling: dT dt equals negative k times the quantity T minus A, where T is the temperature of the coffee, A is the room temperature, and k is a positive constant. If the coffee cools from 100Ā°C to 90Ā°C in 1 minute at a room temperature of 25Ā°C, find the temperature, to the nearest degree Celsius of the coffee after 4 minutes.
74
67
60
42
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:00
Write a division equation you could use to find a, the number of miles ava is in charge of. what is the value of a? write your answer is simplist form
Answers: 1
Mathematics, 21.06.2019 16:30
Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.
Answers: 1
Mathematics, 21.06.2019 17:30
In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab
Answers: 1
You know the right answer?
The temperature of a cup of coffee varies according to Newton's Law of Cooling: dT dt equals negativ...
Questions
Mathematics, 20.02.2021 23:00
Mathematics, 20.02.2021 23:00
English, 20.02.2021 23:00
Chemistry, 20.02.2021 23:10
Mathematics, 20.02.2021 23:10
Mathematics, 20.02.2021 23:10
Mathematics, 20.02.2021 23:10
Mathematics, 20.02.2021 23:10
Mathematics, 20.02.2021 23:10
Mathematics, 20.02.2021 23:10
English, 20.02.2021 23:10
