Agranary is filled with 6000 kg of grain. the grain is shipped out at a constant rate of 1000 kg per month. storage costs equal 2 cents per kg per month. let s(t) be the total storage charge for t months. write a differential equation for s with 0 t6. solve the initial value problem for s(t). what is the total storage bill for 6 months? answer s( +120t s(6) 360(s)

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Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.

Which of the following will form the composite function?