What is the following sum of 3/10 + 39/100

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.