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31-10-2021
Mathematics

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A student takes English and American History this semester. The probability that a student passes English is 0.5. The probability that a student passes American History is 0.4. The probability that a student passes both English and American History is 0.3.What is the probability that the student passes either English or American History or both?

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sup3rman2295 sup3rman2295

31-10-2021

Answer:

50% chance of passing english

40% chance of passing American History

30% chance of passing both classes

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