What is the average velocity for the time segment a on the velocity vs. time graph?

a. 5 m/s
b. 10 m/s
c. 20 m/s

Sara is creating an experiment. her hypothesis states the following. if i increase the air in my tires, then i will get better gas mileage. if this is her hypothesis what column titles do we need in our date table? a. air pressure in tire (psi) and gas mileage (mph) b. air pressure in the atmosphere (psi) and gas mileage (mph) c. miles (m) and gallons per mile (g) d. old battery and new battery

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

Both independent and dependent clauses