Question 1156956: Three Hatfields and five McCoys are up for 3 construction jobs in Williamson. What is the probability that all 3 jobs go to Hatfields?
Answer in decimal form. Round to 3 decimal places as needed.
Haroldo, Xerxes, Regina, Shaindel, Murray, Norah, Stav, Zeke, and Georgia are invited to a dinner party. They arrive in a random order and all arrive at different times. What is the probability that Xeres arrives first AND Regina arrives last?
Answer in decimal form. Round to 3 decimal places as needed.
Four Hatfields and two McCoys are up for 3 construction jobs in Williamson. What is the probability that all 3 jobs go to Hatfields?
Answer in decimal form. Round to 3 decimal places as needed.
Xerxes, Regina, Murray, Norah, Stav, Zeke, Cam, and Georgia are invited to a dinner party. They arrive in a random order and all arrive at different times. What is the probability that Xeres arrives first?
Answer in decimal form. Round to 3 decimal places as needed.
Xerxes, Murray, Stav, Zeke, Cam, and Georgia are invited to a dinner party. They arrive in a random order and all arrive at different times. What is the probability that Xeres arrives first?
Answer in decimal form. Round to 3 decimal places as needed.
Answer by Boreal(15235)   (Show Source):
You can put this solution on YOUR website! probability of first is 3/8 and second is 2/7 and third is 1/6. That product is 0.018
probability X arrives first is (1/9)o 0.111
after that there are 8 choices and 1/8 probability for R. That product is 1/72=0.014
now the probability is 4/6 * 3/5 * 2/4=0.2
now the probability is 1/8 as above 0.125
now it is 1/6 or 0.167.
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