Identify the domain and range of each function.
y = 3.54
The domain of this function is
The range of this function is

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 length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?