What’s is the probability that you, your relatives and your friends are not chosen to be either of the first two contestants?( remember-the audience had 100 people and you are 5 of your relatives and 6 other friends

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

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.

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking