Choreographers design and direct dance routines. They not only invent and perfect dance moves, but they also practice them to make sure that they coordinate with music and provide entertainment for the audience. The word âchoreography actually comes from the Greek words that mean âdance writing..
Full Answer. A paper or plastic sleeve on a CD adds 0.11 ounces. A slim plastic jewel case adds 1.5 ounces, and a standard plastic jewel case adds 2.5 ounces. Using these figures, the weight of 100 CDs in sleeves is 69 ounces. The weight of 100 CDs in slim plastic jewel cases is 208 ounces.
CD-ROMs typically hold --- of data? Standard 120 mm CDs typically hold 650-700 MB of data (74-80 minutes of audio) depending on the CDs and the drives used. The legend behind why 74 minutes was chosen was becaus â¦ e one of the developers wanted the entire Beethoven Ninth symphony to fit on a single disc. Mini CDs (3 or 80 mm) hold about 185 - 210 MB.