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

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, JOEREACH
Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.
Answers: 1
image
Mathematics, 21.06.2019 21:20, Atromity
In a column proof the right column states your reasons
Answers: 1
image
Mathematics, 22.06.2019 00:00, HSiddiqui5
Ineed on this question me get the answer
Answers: 1
image
Mathematics, 22.06.2019 05:00, caromaybelline71
This question is hard for me to answer can you me. the question is find the value of x.
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 in other subjects:

Konu
Social Studies, 29.10.2020 01:00
Konu
Mathematics, 29.10.2020 01:00
Konu
Mathematics, 29.10.2020 01:00