El aula 101 y el aula 102 comparten la cartelera del pasillo. Si el aula 101 usa de su mitad
para mostrar trabajos artísticos, ¿qué fracción
de la cartelera total se usa para mostrar
trabajos artísticos del aula 101?

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

While on a train trip, marsha noticed that there were 35 people in her train car. after the next stop, there were only 21 people in her car. if p represents the percent decrease in the number of people in marsha's train car, what is p?

Of the 189 miles of beaches at ocean side, 7% are privately owned 39% are owned by resorts, and 54% are public beaches. how many miles of beach are not public?