you have written 4 pages of a research paper. this is 80% of the number of pages you need to complete the paper. how many pages is the paper supposed to be?

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

Which number produces a rationale number when multiplied by 1/5

Which one is true about the hexagons ?