subject
Mathematics, 27.08.2020 22:01 Isaiahplater27

En un examen de admisión de 120 preguntas, cada respuesta correcta vale 2 puntos y por cada incorrecta se quita medio punto. Un postulante respondió todas las preguntas obteniendo 80 puntos. ¿Cuántas preguntas respondió mal? :/

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
What is the prime factorization of 23 ?me with this question
Answers: 1
question
Mathematics, 21.06.2019 20:50
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)
Answers: 3
question
Mathematics, 21.06.2019 21:30
Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.
Answers: 1
question
Mathematics, 21.06.2019 21:40
Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is
Answers: 1
You know the right answer?
En un examen de admisión de 120 preguntas, cada respuesta correcta vale 2 puntos y por cada incorrec...
Questions
question
Mathematics, 10.02.2021 01:00
question
Mathematics, 10.02.2021 01:00
question
Mathematics, 10.02.2021 01:00
question
Mathematics, 10.02.2021 01:00