Use theorem 7.4.1. theorem 7.4.1 derivatives of transforms if f(s) = ℒ{f(t)} and n = 1, 2, 3, . . , then ℒ{tnf(t)} = (−1)n dn dsn f(s). evaluate the given laplace transform. (write your answer as a function of s.) ℒ{te2t sin "3t"}'

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?

If i have 20$ and i gave 5$ away how much i got

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total