Let d be the region in the x-y plane bounded by x = y, x = 2–2y, and y = 0. neatly draw the region s in the u – v plane which corresponds to the region d under the transformation u = x + 2y v= x - y.

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.

idk wbu

step-by-step explanation:

my computer is slow i can not see it sorry

i would think "anyone would want the best for their child" is correct