Mathematics, 28.07.2019 19:00 pierrezonra
An airliner carries 400 passengers and has doors with a height of 78 in. heights of men are normally distributed with a mean of 69 inches and a standard deviation of 2.8 in. if a male passenger is randomly selected, find the probability that he can fit through the doorway without bending
Answers: 1
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At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.
Answers: 2
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One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7
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Mathematics, 21.06.2019 21:40
Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.
Answers: 1
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