You role a 6 sided dice what is the probability that you roll a number that is less than 5?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Which of the following is true for the relation f(x)=2x^2+1

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?