calculate the volume of the prism by first finding the total number of half-unit cubes that will fit. There are 8 half-unit cubes in every unit cube

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

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?

Find the distance of the blue line between the two labeled points. round to the nearest hundredth. a) 7.07 b) 7.21 c) 10 d) 5.12