what is the probability that the sample mean capacity of 50 randomly selected tanks will be greater than 8540 gallons? round your answer to three decimal places. (example: 0.398)

What could explain what happened when the time was equal to 120 minutes

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

Ofin . (2,4) (2,1) a. y= 2 b. x= 2 c. x= -2 d. y= 2x