The perimeter of a square can be found using p = n +n +n + n, where n is the length of
one side of the square. which equation could also be used to find the perimeter of a square?

a. p=4n

b. p=n^2

c. p=n+4

d p=n^4

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.

heudhduxhdnshenebdutbbt

step-by-step explanation:

hrhhdhdbbrurb ees

∠cbe and ∠deb are same-side interior angles.

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