Mathematics, 24.04.2020 03:24 chels6058
One urn contains one blue ball (labeled $$B_1$$) and three red balls (labeled $$R_1, R_2$$, and $$R_3$$). A second urn contains two red balls ($$R_4$$ and $$R_5$$) and two blue balls ($$B_2$$ and $$B_3$$). An experiment is performed in which one of the two urns is chosen at random and then two balls are randomly chosen from it, one after the other without replacement. a. Construct the possibility tree showing all possible outcomes of this experiment. b. What is the total number of outcomes of this experiment? c. What is the probability that two red balls are chosen?
Answers: 2
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Aparking lot is to be 400 feet wide and 370 feet deep. how many standard-sized cars fit in this lot considering a double-loaded (w4) two way traffic set up, an angle of 90° and a sw of 9’ 0’’? (do not consider handicapped parking spaces, and consider 15’ for turning aisles). show your work.
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The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
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One urn contains one blue ball (labeled $$B_1$$) and three red balls (labeled $$R_1, R_2$$, and $$R_...
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