Ahemisphere has a radius of 11.4cm. what is the volume of the hemisphere to the nearest tenth of a cubic centimetre?

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

Which of the following equations is equivalent to x/3-6/x=1

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?