Mathematics, 16.03.2020 21:05 justapointie
Potholes on a highway can be a serious problem and are in constant need of repair. With a particular type of terrain and make of concrete, past experience suggests that there are, on the average, 2 potholes per mile after a certain amount of usage. It is assumed that the Poisson process applies to the random variable "number of potholes" (a) What is the probability that no more that one pothole will appear in a section of one mile? (b)What is the probability that no more that 4 potholes will occur in a given section of 5 miles?
Answers: 3
Mathematics, 22.06.2019 00:20, Imagine2013
Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6
Answers: 2
Mathematics, 22.06.2019 01:00, myasiaspencer
If log(a) = 1.2 and log(b)= 5.6, what is log(a/b)? a. 4.4b. 6.8c. not enough informationd. -4.4
Answers: 1
Mathematics, 22.06.2019 02:00, arlabbe0606
(30 points). the population of a city is 45,000 and decreases 2% each year. if the trend continues, what will the population be aer 15 yrs
Answers: 2
Potholes on a highway can be a serious problem and are in constant need of repair. With a particular...
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English, 27.06.2019 16:10