1 minute+ 1 minute+ 1 minute+1 minute+1 minute and 24 seconds+45 seconds+1 minute and three seconds+ 59.89 seconds+ 1 minute and 10 seconds+ 45 seconds+45 seconds+39.14 seconds+42.55 seconds+36.32 seconds+15 minutes +20 seconds+20 seconds+ 20 seconds + 20 seconds+ 20 seconds

how long

Classify the following triangle check all that apply

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

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