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Mathematics, 05.03.2021 23:40 khynia11
if using the method of completing the square to solve the quadratic equation x2 - 13x + 5 = 0, which number would have to be added to “complete the square”?
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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.
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if using the method of completing the square to solve the quadratic equation x2 - 13x + 5 = 0, which...
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