Michael is doing an underwater handstand. His feet are sticking up 18 inches above the surface of the water. Michael's hands are 90 inches directly below his feet. What is the
position of Michael's hands relative to the surface of the water?

If an x intercept only touches the x axis it means it has a multiplicity of 2. if an intercept goes through the axis it has a multiplicity of 1 true false

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

For the inequality |c| < |d| to be true, which of the following must be true?