How many different sequences of 3 playing cards (from a single 52-card deck) exist? 22,100
140,608
132,600
24,804

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?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Graph the following system of linear inequalities. identify at least two points in the solution: y < 5 - 2x | x + 5y > -7