Bahia bicycled to her mother's house, a distance of 8 kilometers. three-fourths the way there, the chain on her bike broke and she had to walk her bike the rest of the way. how far (in meters) did she walk her bike?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

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.)

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i