May someone please help me memorize division in a easy way since I forgot all about it? Also show and a example if your able too

Which equation represents h for right triangle abc

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false

Arepresentative from plan 1 wants to use the graph below to sell health plans for his company how might the graph be redrawn to emphasize the difference between the cost per doctor visit for each of the three plans?