Enter the values for the highlighted variables to
complete the steps to find the sum:
3x
Эх
2x - 6' 6-2x
9
2x-6'a(2x-6)
3x
b
-2x - 8 + 2x - B
3x- c
2x-6
dl, x- e)
flx-3)
= g

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.

true

step-by-step explanation: