Use the Factor Theorem to determine the unknown coefficient, a, if x - 2 is a factor of f(x) = 2x ^ 3 - x ^ 2 - ax + 10

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?