Marcus has 731 books. he puts about the same number of books on each of 9 shelves in his bookcase .about how many books are on each shelf

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.