Systmems:0 and infinite solutions..

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?