21. what numbers come next in this pattern? 3 5 7 9 0 11 12 11 13 15 10 12 14

What is the base of 1/9 to the power of 2

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?

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?