I need help plz i will give brainliest and in the next one i do will be free points
i know this isn't alot because i dont wanna waste all of my points

30 mins + 2 hours= 150 minutes

Step-by-step explanation:

if david cooks the turkey for 30 mins at 450 and then lowers to 300 and cooks for 2 more hours. All you have to do is to add both times.

Have A Wonderful; 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.