Evaluate m-8 when m= 12

4

Step-by-step explanation:

For m = 12

m - 8 = 12 - 8 = 4

4

Step-by-step explanation:

m-8

12-8

4

hope it helps

v: l•w•h÷2.

v: 20•6•8 ÷2

v: 960÷2

v: 480

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.