Mathematics, 22.01.2020 22:31 jrsecession
The water level of a certain reservoir is depleted at a constant rate of 1000 units daily. the reservoir is refilled by randomly occurring rainfalls. rainfalls occur according to a poisson process with rate 0.2 per day. the amount of water added to the reservoir by a rainfall is 5000 units with probability 0.8 or 8000 units with probability 0.2. the present water level is just slightly below 5000 units. what is the probability the reservoir will be empty sometime within the next ten days?
Answers: 3
Mathematics, 21.06.2019 21:30
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
Mathematics, 21.06.2019 21:30
Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?
Answers: 1
Mathematics, 22.06.2019 01:00
What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?
Answers: 3
The water level of a certain reservoir is depleted at a constant rate of 1000 units daily. the reser...
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