Is 80°
o
III
. Workout problems
D
C С
9. In Figure 5.66 to the right, lines
E
AB and CD are parallel and

m measure of arc (AB) = 100° and m measure of arc(CD) = 80°
What is m(<AED)?
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70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?