calculus questions and answers

Question: The number N of US cellular phone subscribers (in millions) is shown in the table. (Midyear estimates are given.) (a) Find the average rate of cell phone growth between the following years. (Round your answers to one decimal place.) (i) from 1998 to 2004 (million phones/yr) (ii) from 2002 to 2004 (million phones/yr) (b) Estimate the … Read more

Question: Finding the fluid force on the vertical side of the rectangular tank where the dimensions are 5 feet by 6 feet ( length is 5 feet and width is 6 feet ). Assume that tank is full in water ( weight-density of water is 62.4 lb/cubic foot). I have got a few answers but … Read more