Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s? 100+20100+20 100−20100−20 1002010020 100⋅20

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?