In two or more complete sentences, describe how one of the occupations that you studied would use descriptive statistics when performing their job. Justify your answers in two or more complete sentences. Occupation studied: Petroleum engineering

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage

What are the similarities between compounds and mixtures?