Lorinda has 100 books on her bookshelf. 6 of those have blue covers, and 4 have red covers. 3 of the blue books are mystery novels , and 3 are fantasy novels. 2 of the red books are mystery novels, and 2 are fantasy novels.

What is the prime factorization of 230

Factor the polynomial. b^2 + 4b + 4

He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2