6
A contractor needs to purchase 500
10.2 cm by 20.3 cm, and the density of each brick is
to purchase 500 bricks. The dimensions of each brick are 5.1 cm by
density of each brick is 1920 kg/m”.
The maximum capacity of the contractor's trailer is
500 bricks? Justify your answer.
entractor's trailer is 900 kg. Can the trailer hold the weight of

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.

h= 12 inches

step-by-step explanation: