Ankit buys a memory card costing Rs. 550. If the rate of sales tax is 5%, then find the total amount payable by him will mark u brainliest if u solve fully :)

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) =

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

The trigonometric ratios sine and secant are reciprocals of each other