Write each ratio as a fraction in simplest form. then explain its meaning.
1. 12 children to 20 adults

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute