A decimal is a fraction that has a denominator of 100.
never
always
sometimes

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

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

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.