Ashelf contains dvds: 11 dramas, 7 science fiction, 9 comedies, and 6 horror films. you choose a dvd from the shelf without looking. what is the probability the dvd will be drama?

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling