What is 35/50 points in a percentage.

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

Which expression will have the same sum as 3_8 + 1/4?

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?