D 8 +3start fraction, 8, divided by, d, end fraction, plus, 3 when d=4d=4

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.

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Evaluate cos2θ for cosθ = square root of 3/2