Arectangle with an area of 72 sq inches has a length of 6 inches
what is the width of rectangle

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?

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

What is the prime factorization of 230