Answers: 3
Mathematics, 22.06.2019 03:10, CM0
The coverage of a base station of a telecommunication company forms a disk with a radius of (kilometers). let be the distance of a cellphone from a base station. assume that the location of cellphones in use are randomly uniformly distributed within the disk. calculate the mean and variance for the random variable.
Answers: 3
Mathematics, 22.06.2019 03:20, campbelldean
Solve this system of equations: y=x2-3x + 12 y=-2x+14 4. substitute the values of x, -1 and 2, into either origina equation to solve for the values of y. what are the solutions of the system of equations?
Answers: 3
Find the value of x.
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Mathematics, 02.02.2020 12:42
Mathematics, 02.02.2020 12:42
Mathematics, 02.02.2020 12:42
Mathematics, 02.02.2020 12:43
Mathematics, 02.02.2020 12:43
Mathematics, 02.02.2020 12:43