Find the LCM of each set of polynomials.
1. 24cd, 40a^2c^3d^4, 15abd^3

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

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.

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73