Can mario organize his marble in equal piles

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

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Nikolas calculated the volume of the prism. his work is shown below.