a wave has a frequency of 4.0 hz. if it is traveling at a velocity of 20 m/s, what is the wavelength of the wave?

Why should children should be allowed to vote at elections? explain

The solutions to the inequality y ≤ 2x − 4 are shaded on the graph. which point is a solution? p

Ben’s job responsibilities include ordering in supplies, tracking inventory, managing waitstaff, and greeting guests. what does ben do? a) warehouse manager b)restaurant manager c)hotel manager d)shipping company manager