Can you change 13/6 into a mix number?

Describe the relationship between the angles of similar triangles and the sides of similar triangles

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8

Why is partitioning a directed line segment into a ratio of 1: 3 not the same as finding the length of the directed line segment?