Matemáticas, pregunta formulada por espinozapilladoi, hace 4 meses

1) 40% de 25 = 40 2) 30% de 30 = 3) 20% de 50 = 4) 80% de 700 = 5) 75% de 250 = 6) 65% de 100 = 9 7) 35% de 84 = 8) 25% de 90 = 9) 90% de 20 = 10) 85% de 150 = 27.5 ​

Respuestas a la pregunta

Contestado por wernser412
2

Explicación paso a paso:

Porcentaje:

1) 40% de 25 =

x = \frac{40}{100} \times25 = \frac{40\times25}{100} = \frac{1000}{100} = 10

2) 30% de 30 =

x = \frac{30}{100} \times30 = \frac{30\times30}{100} = \frac{900}{100} = 9

3) 20% de 50 =

x = \frac{20}{100} \times50 = \frac{20\times50}{100} = \frac{1000}{100} = 10

4) 80% de 700 =

x = \frac{80}{100} \times700 = \frac{80\times700}{100} = \frac{56000}{100} = 560

5) 75% de 250 =

x = \frac{75}{100} \times250 = \frac{75\times250}{100} = \frac{18750}{100} = 187,5

6) 65% de 100 =

x = \frac{65}{100} \times100 = \frac{65\times100}{100} = \frac{6500}{100} = 65

7) 35% de 84 =

x = \frac{35}{100} \times84 = \frac{35\times84}{100} = \frac{2940}{100} = 29,4

8) 25% de 90 =

x = \frac{25}{100} \times90 = \frac{25\times90}{100} = \frac{2250}{100} = 22,5

9) 90% de 20 =

x = \frac{90}{100} \times20 = \frac{90\times20}{100} = \frac{1800}{100} = 18

10) 85% de 150 =

x = \frac{85}{100} \times150 = \frac{85\times150}{100} = \frac{12750}{100} = 127,5


amoalosmonitos2d: alv gracias
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