Alarge thermos holds about 1.5 liters. 1.5=
plz

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?