Here is a list of numbers:
17,0, 20, 14, -7, -19,-4,-12,-11,-1
State the median.

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.