Find the distance between the pair of points.

(−15,−9) and (−18,−24)

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?

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.