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58:44
Which set describes the domain of P(h)?
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Brenton's weekly pay, P(h), in dollars, is a function of
the number of hours he works, h He gets paid $20 per
hour for the first 40 hours he works in a week. For any
hours above that he is paid overtime at $30 per hour.
He is not permitted to work more than 60 hours in a
week.
O {hosh s40]
O {h0 Sh 360}
O {Phos P(h) 5 1,400}
O {P(h) Os P(h) 5 1,800}
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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.

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: