Can someone answer this question please?

9119

Step-by-step explanation:

5:6 also equals 5/6

Then you can set up a proportion of 5/6=4145/? (?=number of no votes)

Cross multiply to get 6*4145=5?, then divide by 5 to get 4974.

Since you need the total number of votes, you add 4974 to 4145 to get 9119

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.

okay..i will pick 8!