Which pair of angles are vertical angles?
∠mrc and ∠krm
∠krc and ∠crh
∠kre and ∠ert
∠ert and ∠mrc

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?

What is the approximate value of the correlation coefficient for the given graph? a. 1 b. 5 c. 3 d. -1

What is the simplified ratio of 5 meters to 100 cenimeters