At the library, Erin found 6 books of interest but he can only borrow 4 books. How many possible selections can he make?

If 1/2 is half of 1, what is 1/2 of 2,3, and 4?

The number of lattes sold daily for two coffee shops is shown in the table: lattes 12 52 57 33 51 15 46 45 based on the data, what is the difference between the median of the data, including the possible outlier(s) and excluding the possible outlier(s)? 48.5 23 8.4 3

Find cot x if sin x cot x csc x = √2