You reach into a bin of dvds on sale at the drugstore and randomly pull one out and place it in your shopping basket. then you reach in and randomly pull out another. are the events independent or dependent?

Dependent

Step-by-step explanation:

The outcome of the first event affects the outcome of the second event.

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47