In the figure shown, cos 0 =

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)