Tim's upcoming move will span 250 miles. Which company should he hire? Explain how you found your answer

arithmetic sequence: a sequnce in which the diffrence between any two consecutive terms is the same

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a) one student is chosen from classroom a, then a student is chosen from classroom b.  

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independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

quit

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21

jk it's 20

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