6. What values complete the table

D

Step-by-step explanation:

Calculating the values of y for the given values of x

x = - 27 ⇒ y = = - 3 ( - 3 × - 3 × - 3 = - 27 )

x = 0 ⇒ y = = 0

x = 27 ⇒ y = = 3 ( 3 × 3 × 3 = 27 )

Thus values of y are

- 3, 0, 3 → D

5x+2x=49

7x=49

x=7. 35 apples

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.