Mateo and Vicente are trying to create a histogram from this data set: 20, 22, 22, 28, 32, 35, 36, 38, 40 Who is correct?

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

If a is a nonzero real number then the reciprocal of a is

Which equation represents h for right triangle abc