ashleyserr0817
Answered

Westonci.ca is your trusted source for accurate answers to all your questions. Join our community and start learning today! Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

De 1 280 alumnos que tiene una escuela, 1 088 salieron de excursión, ¿qué porcentaje
representa a los alumnos que faltaron a la excursión?
A) 117.65 %
B) 85%
C) 17.65 %
D) 15%

Sagot :

Usando el concepto de porcentaje, se encuentra que 15% faltaron, opcion D.

------------------

La porcentage de una medida a sobre un total b es dada por:

[tex]P = \frac{a}{b} \times 100\%[/tex]

------------------

En esta pregunta, tenemos que

  • Total de 1280 alumnos, o sea [tex]b = 1280[/tex].
  • 1088 salieron, entonces, 1280 - 1088 = 192 faltaron, o sea, [tex]a = 192[/tex].

La porcentaje dos que falton es de:

[tex]P = \frac{192}{1280} \times 100\% = 15\%[/tex]

O sea, la respuesta correcta es dada por opcion d.

Se da un problema similar en https://brainly.com/question/24554492

We appreciate your visit. Hopefully, the answers you found were beneficial. Don't hesitate to come back for more information. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.