Examine the diagram of circle D, where two chords, JL¯¯¯¯¯¯¯ and FH¯¯¯¯¯¯¯¯, are equidistant from D. Segment BC is a diameter of circle D and bisects JL¯¯¯¯¯¯¯ and FH¯¯¯¯¯¯¯¯ at points K and G, respectively. The diagram as described in the problem.

Which statements are true?

Select all that apply.

m∠BKL=90∘
∠JKB≅∠FGC
∠BKL≅∠FCG
m∠FCG=90∘

Afriend of mine is giving a dinner party. his current wine supply includes 10 bottles of zinfandel, 8 of merlot, and 11 of cabernet (he only drinks red wine), all from different wineries. (a) if he wants to serve 3 bottles of zinfandel and serving order is important, how many ways are there to do this? ways (b) if 6 bottles of wine are to be randomly selected from the 29 for serving, how many ways are there to do this? ways (c) if 6 bottles are randomly selected, how many ways are there to obtain two bottles of each variety? ways (d) if 6 bottles are randomly selected, what is the probability that this results in two bottles of each variety being chosen? (round your answer to three decimal places.) (e) if 6 bottles are randomly selected, what is the probability that all of them are the same variety? (round your answer to three decimal places.)