The length of beecher family's driveway is 20yds the lengths of their suv is one fourths the lengths of the driveway how many feet long is the suv

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

What is the shape of the height and weight distribution

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?