Mathematics, 09.10.2020 23:01 samsmith666
The surface area of a balloon can be represented by the function S(r) = 4πr2, where r is the radius of the balloon. If r increases with time, t, and is represented by the function r(t) = 12t2, what is the surface area of the balloon expressed as a function of time?
Answers: 3
Mathematics, 21.06.2019 15:00
With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.
Answers: 1
Mathematics, 21.06.2019 19:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%
Answers: 2
The surface area of a balloon can be represented by the function S(r) = 4πr2, where r is the radius...
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