Mathematics, 04.02.2020 05:45 maddy1854
Afire company keeps two rescue vehicles. because of the demand on the vehicles and the chance of mechanical failure, the probability that a specific vehicle is available when needed is 90%. the availability of one vehicle is independent of the availability of the other. find the probability that (a) both vehicles are available at a given time, (b) neither vehicle is available at a given time, and (c) at least one vehicle is available at a given time.
Answers: 1
Mathematics, 21.06.2019 18:20
What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution
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Mathematics, 21.06.2019 19:30
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?
Answers: 1
Mathematics, 21.06.2019 20:30
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
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Afire company keeps two rescue vehicles. because of the demand on the vehicles and the chance of mec...
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