Help with probability proofs and matrices proofs (5 problems)

Hello- I have five problems involving probability proofs and matrics that I need help with. Please take a look at the PDF attached. Thank you!

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Erdos Erdos
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  • Thank you. I have trouble gauging the correct price point - since I am unable to actually complete the problems myself, I am not aware of how much time they will take. I really appreciate your work.

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