A local supermarket has three checkout counters. Two customers arrive at the counters at different times when the counters are serving no other customers. Each customer chooses a counter at random, independently of the other. Let Y1 denote the number of customers who choose counter 1 and Y2, the number who select counter 2. Find the joint distribution of Y1 and Y2.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

a

step-by-step explanation:

the diver is 33 feet below the surface.

step-by-step explanation:

hope this