There are crows and groundhogs in a field. All of them together have 15 heads and 40 legs. How many of each animal are in the field?

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?

If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation