HELP I HAVE TO TURN IN IN AN HOUR Ifx and y are variables and b and m are constants, which of these functions is linear? Assume that m 20.

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

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?

I’m still confused on how to work the percentages