Giải hệ phương trình
{x^2+y^2–xy=1, x+x^2.y=2y^3

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2

Urgentwhat is the area of the figure?

Scarlett stopped at a campground along the appalachian trail. the campground had a 12 acre area for tents, divided into 6 equal campsites. scarlett picked one of the sections to pitch her tent. which expression would give you the size of scarlett’s campsite? (more than one answer