What is the product of 22 and 2.1 \times 10^32.1×10
3
expressed in scientific notation?

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

The number 72 lies between what perfect squares

What is the difference between a linear interval and a nonlinear interval?