O a5 = -35 An arithmetic sequence is represented by the recursive formula
A1 = 13
An = An-1 – 7
What is the fifth term in the sequence?
O a5 = -8
O a5 = -15
O a5 = -22
A5=-35

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Step-by-step explanation:

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

step-by-step explanation:

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.

cut 138 centimeters off

step-by-step explanation:

250-112 = 138