Given a circle with a radius of 6, what is the length of an arc measuring 60°? a. 1 2 p b. 2p c. 3 2 p d. 3p

Which expression is equivalent to? assume x > 0 and y > 0.

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?

The tile along the edge of a triangular community pool needs to be replaced? ?