Which algebraic expression represents the following phrase? the square of the sum of p and 5

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

True or false look at the picture pls : /