Rewrite 2x2−x−12 and 1x2−16 as equivalent rational expressions with the lowest common denominator.

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

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12