How to die. hahaha. MUAHAHAHAHAHAHAHA THRILLER THRILLER nIGHt!!

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.