Find m A. 110°
B. 70°
C. 250°
D. 55°

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.

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Find the nonpermissible replacement for binthis expression.b2/5b +5