Recommend Questions
Rosi2004
October 2019 | 0 Replies
¿En cual de los dos casos siguientes hay un porcentaje mayor de estudiantes que van a pie desde su casa al colegio? a) La institucion educativa Flora Tristan tiene 250 alumnos. 100 de ellos van a pie. b) La institucion educativa San Jose cuenta con 400 alumnos, de los cuales 150 van a pie NOTA: yo ya realize el a) segun lo que entendi: Datos: Total de alumnos = 400 Van a pie= 150100/250 = 20/50 = 20x2 / 50x2 = 40 / 100 = 40% No se si este bien, porfa ayudenme u.u
Max: When we say ‘have to’ or ‘has to’, it means something must be done.
Nina: It's almost the same as ‘must’. I have to go to the store today, because I must buy some groceries for my mother.
Max: Your little brother has to go along with you, because you can't leave him alone.
Nina: But it can also be used to express certainty. The answer to that question has to be C, because A and B are definitely wrong.
Max: Right! The teacher has to give you an A; your design was the best!
Nina: Now we have to look at some more examples of ‘have to’ and ‘has to’.