Darren swings at a golf ball on the ground with an upward velocity of 10 feet per second. How many seconds did it take the golf ball to reach maximum height? How long was the ball in the air?

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

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.

asdsaddsa

step-by-step explanation:

b

step-by-step explanation: