The force F (in tons) of water against the face of a dam is estimated by the function Fly) = 159.12 10y5/2
where y is the depth of the water (in feet).
(a) Complete the table. (Round your answers to the nearest integer.)
y
5
10
20
30
40
Fly)
(b) Use the table to approximate the depth at which the force against the dam is 1,000,000 tons. Verify your answer graphically.
ft
How could you find a better estimate?
O By completing the table for values of y between 0 and 5.
O By completing the table for values of y between 5 and 10.
O By completing the table for values of y between 10 and 20.
By completing the table for values of y between 20 and 30.
By completing the table for values of y between 30 and 40.
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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:

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

the answer is a if my teacher taught me correct