Suppose that point p is on a circle with radius r, and ray op is rotating with angular speed omega. find each of the following for the given values of r, omega, and t. requals6 cm, omegaequalsstartfraction pi over 4 endfraction radian per sec, tequals8 sec.

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