Find the limit. use l'hospital's rule if appropriate. if there is a more elementary method, consider using it. lim x→8 x2 − 64 x2 − 8x

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?