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
try not to be late
I decided not to become an astronomer.
progressive
it´s nice to be sitting here with you.
I noticed that he seemed to be smoking a lot.
perfect
putting to have before the past participle.....
ité good to have finished work for the day.-----it´s good when you have finished .
she said she was sorry to have missed you.
i´m sorry not to have come on Thursday.
I meant to have telephoned,but I forgot.
used after see, appear.....
I appear to have made a small mistake.
He seems to have missed the train.
she ought to be told about it.
I didn´t expect to be invited.
there´s a lot of work to do .