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1. Un examen de Matemáticas ha sido aprobado por 6/9 de los estudiantes. Al resto de los estudiantes le toca repetir el examen. Si el grupo está compuesto por 45 estudiantes, ¿cuántos estudiantes deben repetir dicho examen?

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Sagot :

profereyes12122

Answer:

15 students

Step-by-step explanation:

The fraction of students who will repeat the exam is:

[tex]1-\frac{6}{9}[/tex]

=[tex]\frac{9}{9} -\frac{6}{9} =\frac{3}{9}[/tex]

simplified is:

[tex]\frac{1}{3}[/tex]

Extract this fraction of 45:

[tex]45(\frac{1}{3} )=\frac{45}{3} =15[/tex]

Hope this helps

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