Susan is using rope to make doormats she uses 48 inches of rope to make each doormat how many complete doormats can she make with 10 feet of rope?

Use the matrix-column representation of the product to write each column of ab as a linear combination of the columns of a.

Consider symmetrically placed rectangular insulators with uniformly charged distributions of equal magnitude as shown. x y −−−−−− what is the direction of the net field at the origin?

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?