for each pair of triangles, write the congruence criterion, if any, that can be used to show the triangle are congruent.

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%