Globally, in 2010 and 2012, respectively, there were about 9.20 billion metric tons and 9.60 billion metric tons of carbon in earth's atmosphere. determine the increase in carbon (c) and carbon dioxide (co2) in the atmosphere in units of metric tons between 2010 and 2012.

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

In the diagram of circle a what is m

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?