rectangle RSTU has vertices R (7, 0) and S (5, 6) and has an area of 20 square units, what is the approximate distance from S to T

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?

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"