Since the solution to 45E from 3.1 chapter was answered, more than 240 students have viewed the full step-by-step answer. The answer to “How many comparisons does the insertion sort use to sort the list 1, 2, …, n?” is broken down into a number of easy to follow steps, and 16 words. The full step-by-step solution to problem: 45E from chapter: 3.1 was answered by , our top Math solution expert on 06/21/17, 07:45AM. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095. This full solution covers the following key subjects: sort, list, Insertion, Comparisons, use. This expansive textbook survival guide covers 101 chapters, and 4221 solutions. This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7th.