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Y_Kistochka [10]
2 years ago
6

Necesito ayuda con esta tarea, son problemasTengo que acomodar, Resolver y ver si es proporcionalidad DIRECTA o INVERSAa) Un che

f se tarda 7 horas en hacer un pastel si le pide ayuda a dos chefs mas cuanto tiempo tardaran en hacer el pastel. B) Un niño ahorra $200 pesos a la semana, ¿cuanto dinero ahorrara en un mes?c) Una actualización de un video juego tarda 6 horas si contrato el doble de velocidad de la que tengo actualmente, ¿cuanto tardara la actualización?d) En una escuela hay un total de 900 alumnos si en una excursión se fueron 700 alumnos ¿que porcentaje de la escuela se fue de excursión?AYUDAAAA en serio me urgesi no sabes no respondas por favor
Mathematics
1 answer:
Sloan [31]2 years ago
5 0

A: no se

B: 200 pesos x 4 semanas  = 800

C: jose  por que eso significa no se :(

D:  Por que son 900 alumnos  y se va 700 de excurcion eston se va el 70% de excurcion

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