B 64° x F 60 NOTE: Angles not necessarily drawn to scale. Stuck? Watch a video or use a hint. Report a problem help​

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

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.