Con procesos por favor. Si responden en broma seran reportados
1- Representa gráficamente cada porcentaje y exprésalos en fracción y como número decimal:
25%
10%
63%
2- Determina:
15% de 300
25% de 44
50% de 7,500
45% de 1,000
¿Qué % es 70 de 1,000?
60% de 15
35% de 400
Clauty:
Puedo responder la de Determina pero la 1era no,perdon :(
Esta bien! Con la de determina me basta
Yo se hacer la de represente xD
xD
Bueno espero que te sirviera :D!
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Respuestas a la pregunta
Contestado por
1
Respuesta:
45
2000
3750
450
Explicación paso a paso:
300*0.15 = 45
8000*0.25 = 2000
7500*0.50 = 3750
1000*0.45 = 450
coronita
gracias
Contestado por
1
Respuesta:
Aqui esta la de Determina:
15% de 300 (45)
25% de 44 (11)
50% de 7,500 (3.75)
45% de 1,000 (0.45)
¿Qué % es 70 de 1,000? (700)
60% de 15 (9)
35% de 400 (140)
Se me olvido poner el procedimiento pero te dire el procedimiento de uno:
Primero creamos dos ecuaciones simples con datos que conocemos.
400 es igual a 100%, por lo que podemos guardarlo como 400 = 100%
El valor que buscamos puede llamarse x
Ahora sabemos que x es 35 del valor de salida, por lo que podemos escribirlo como x = 35.
Primero creamos dos ecuaciones simples con datos que conocemos.
400 es igual a 100%, por lo que podemos guardarlo como 400 = 100%
El valor que buscamos puede llamarse x
Ahora sabemos que x es 35 del valor de salida, por lo que podemos escribirlo como x = 35.
Así que tenemos dos ecuaciones simples:
1) 400=100%
2) x=35%
Cuando comparamos estas dos ecuaciones, obtenemos:
400/x=(100%)/(35%)
Ahora solo tenemos que resolver la ecuación simple.
Nosotros calculamos 35 por ciento de 400 :
400/x=100/35
(400/x)*x=(100/35)*x
400=2.8571428571429*x
400/2.8571428571429=x
140=x
x=140
1) 400=100%
2) x=35%
Cuando comparamos estas dos ecuaciones, obtenemos:
400/x=(100%)/(35%)
Ahora solo tenemos que resolver la ecuación simple.
Nosotros calculamos 35 por ciento de 400 :
400/x=100/35
(400/x)*x=(100/35)*x
400=2.8571428571429*x
400/2.8571428571429=x
140=x
x=140
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