Barry used 1⁄4 of a pound of hamburger meat to make a patty for a barbecue. He needs 54 hamburgers. How many pounds of hamburger
meat will he need? HURRY HELP

13.5

Step-by-step explanation:

it takes 1/4 lb. of meat to make 1 patty so since they need 54 you times 54 x 1/4 and that equals 13.5

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

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.