Determine if the scenario involves mutually exclusive events. 1) There are five nickels, four dimes, and three quarters in your pocket. You randomly pick a coin. It is a nickel or a dime.

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Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Astudent is solving a system of equations by substitution and comes up with the solution 3 = 3. assuming that he solved the problem correctly, which of the following can be said about this system of equations?