Use less than, equal to, or greater than to complete this statement: The sum of the measures of the exterior angles of a regular 8-gon, one at each vertex, is the sum of the measures of the exterior angles of a regular 10-gon, one at each vertex. greater than
equal to
less than
cannot tell

Two friends at different locations want to communicate with each other by sending low energy signals. which of the following methods can they use to communicate? a) produce x-rays using colliding electrons and send them to radios, which capture sound b) send messages using infrared radiation, which travel in the form of waves c) send radio waves through intervening media like radio and television d) produce sound waves using microwaves from heated objects

If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both