Mathematics, 24.08.2020 14:01 agray339
Find the sum: 9²+ 10²+11²+20².
Answers: 1
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.
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Mathematics, 22.06.2019 04:00, alex12everett
Find an equation of the line that has intercepts (1,0) and (0,4).
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Find the sum: 9²+ 10²+11²+20²....
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