Mathematics, 21.01.2020 03:31 gabetrojanowski1936
The random variable x has the following probability density function: f_x(x)=kx^6e^{-0.02x},\,x> 0,\,k\,\text{ is a constant.} calculate e[x 2 ].
Answers: 3
Mathematics, 21.06.2019 19:20, gameranonymous266
Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?
Answers: 1
Mathematics, 21.06.2019 20:00, helplessstudent3
You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).
Answers: 1
The random variable x has the following probability density function: f_x(x)=kx^6e^{-0.02x},\,x>...
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