Anna is making a sculpture in the shape of a triangular prism. The triangular bases have sides of length 10 m, 10 m, and 12 m and a height of 8 m. She wants to coat the sculpture in a
special finish that will preserve it longer. If the sculpture is 5 m thick, what is the total area she
will have to cover with the finish? HELP ME FAST

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation