Find the two points on the ellipsoid 2x2+3y2+2z2−2x z=24 at which the tangent plane is horizontal, that is parallel to the xy-plane.

The number of pages in the u.s. tax code exceeds the number of pages in the king james bible by 18,528. the combined number of pages in the tax code and the bible is 21,472

How do you convert 1.27 to a percentage

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path