fwelve hasyts of Walle, tangs, and loatrot: b) Now, complete the simplifud survey Venn diagram below, indicating only the gerdinality of each regisnt Using the Venn diagram with cardinality, answer the following questons: ore liscier danced a parcislar cance. c) How many leaders combeted in exactly one of the ehree dances? d) How many leaders competed in Tango. but not Waltz? e) How many leaders competed in Waltz and foutrot or competad in Tango and Foutrot. bot did not compete in all three? f) How many leaders didn'z compete in Faxtrot or did compete in faxtrot aad Waltr? 9) How many leaders combeted in a three dances? b) How many leaders did not compete in Waltr? 1) How many leaders didn't compete in any of the three dances? 1) How many leaders competed in Waltr, Tango, or foxtruc? 1) In a ballroom dance competition, each couple is identified by a number worn on the leader's back. At a recent competition, forty counles competed. Their numhnow ara lieted hullowi: Dances at the competition are organized into heats, with each heat consisting of a particular group of dancers doing a particular dance. A portion of the Heat Schedlule is given below, with the couples listed for twelve heats of Waltz, Tango, and Foxtrot: a) Using the information from the Heat Schedule provided, complete the following Venn diagram by listing the competitors' numbers as elements within the appropriate regions based on which dances the competitor a) Using the information from the Heat Schedule provided, complete the following Venn diagram by isting the competitors' numbers as elements within the appropriate regions based on which dances the competitor danced in these twelve heats of competition. Do aot use elfipsis, but llst each denent of the set separated by a comma in numerical onder in canty braces that lool Mike thes: f if the set is empty, twe Empty Set yithout curfy braces. IIST the elements in each of the following regions in set notation: b) Now, complete the simiphifed surver Vena deagram belowe, indicating only the gardinality of each region: Whing the Venn diagram wath caedinality, answer the following questioes: ase frader danced a pathrular dance. c) How many leaders combeted in exactly one of the three dances? d) How many leaders competed in Tango, but not walt?? e) How many leaders competed in Walts and foxtrat or competed in Tangu and Foutrot, but did not competie in all three? 1) Han many leaders didnit compete in foxtrot or did compete in foulrot and Waltr? 2) Mow many leadras cambeted in all three dances? B) How manz ieudens itid not rimpete in Walk