Don't count the red tile. the smallest ring has 6 blue tiles in it. the next ring has 12 yellow tiles. count the number of green tiles in the third ring. based on the pattern established by the first three rings, how many tiles are there in the 50th ring of white tiles, counting outward from the central red tile?

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

the number 100 represents the number of trials in the experiment.

49/100 represents the experimental probability of the coin landing heads up.

step-by-step explanation: