The work of an artist has a 68% recognition rate. If 43 people were to be asked if they recognized the work, find the mean and standard deviation for those who would. Answer must be 3 significant figures.

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?

Write a story that matches with the expression 42x-5 pls hurry

List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°