Engineering, 28.11.2020 04:20 mona92
The probability P selecting three distinct numbers out of n numbers is calculated by: P = 2-3/n(n-1)(n-2) Determine how many numbers, n, should be in a lottery game such that the probability of matching three numbers out of m numbers will be at least 1/100,000, but not greater than 1/95,000
Answers: 2
Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:10
Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.
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Engineering, 04.07.2019 19:20
Air at a pressure of 1atm and a temperature of 40 c is in parallel flow over the top surface of a flat plate that is heated to a uniform temperature of 120 c. the plate has a length of 0.40m (in the flow direction) and a width of 0.15m. the reynolds number based on the plate length is 50, 000. what is the rate of heat transfer from the plate to the air? if the free stream velocity of the air is doubled and the pressure is increased to 10 atm what is the rate of heat transfer?
Answers: 2
The probability P selecting three distinct numbers out of n numbers is calculated by: P = 2-3/n(n-1)...
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