Of the 49 plays attributed to a​ playwright, 18 are​ comedies, 19 are​ tragedies, and 12 are histories. If one play is selected at​ random, find the odds against selecting a histories or a comedy

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.

Vertical angles must check all that apply

Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0)