Find each unit rate:

40 meters in 16 seconds

_meters per_ second
find each unit rate:

40 meters in 16 seconds

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?

Qrst is a parallelogram. determine the measure of ∠q pls

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.