El cesped. que cubre de un jardin tiene la orma de un triangulo, su base 12 metros que su altura, y su area es de 40m^. calcular la base y la altura que tiene el cesped y tambien cuando mide cada la altura y la base del triangulo

Which choice represents the sample space ,s for this event

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip