In sally's town there are 1,050 people that can everyone did vote though : ( the two candidates running were ms. smith who had 462 votes and mr. jones who had 378 votes what percentage of the 1,050 people actually voted?

378 + 462 = 840

840 ÷ 1050 = 0.8

0.8 x 100 = 80

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.

10

step-by-step explanation: