8. (01.03 MC) What is the simplified expression for 4 to the power of negative 3 multiplied by 3 to the power of 4 multiplied by 4 to the power of 2 whole over 3 to the power of 5 multiplied by 4 to the power of negative 2? (1 point) 3 over 4 4 over 3 4 to the power of 2 over 3 3 to the power of 3 over 4

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In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

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.