Mathematics, 06.07.2019 18:30 solizpaco7124
We take a milk carton from the refrigerator and put it on the table at room temperature. we assume that the temperature of the carton, t, as a function of time follows newton's cooling law: dt / dt = k (t - a), where a is the temperature of the surroundings and k is a constant. we assume the temperature the surroundings are a = 20 (given in ◦c), and that t (0) = 4 (given in ◦c). a) show that t (t) = 20 - 16e ^ kt (given in ◦c). b) after 5 minutes the temperature of the carton is 8◦c. what is the temperature after 15 minutes?
Answers: 1
Mathematics, 21.06.2019 16:00, skylarschumacher7
Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?
Answers: 1
Mathematics, 21.06.2019 16:00, ramirezzairap2u4lh
Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.
Answers: 2
We take a milk carton from the refrigerator and put it on the table at room temperature. we assume t...
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