Write these numbers in standard form: 8.23 x 106 2.4 x 10-5

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?