Mr. marcucci received a bonus of $496 from his employer. he has to pay 33% of his bonus to taxes. how much will mr. marcucci pay in taxes?

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What is the quadric regression equation that fits these data

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.