Given that f(x) = x^2-3x-54 and g(x)= x+6, find (f*g)(x) and express the result in standard form.

Match each inequality to the number line that represents its solution

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?

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?