Find the mean of 1, 2, 5, 34,2
1

Find the zeros of each function. f(x) = x^2 + 5x - 6

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?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?