bjr pouvez vous m aider sur un dm en 4eme.un japonnais achete une moto a 1122000 yens quel est le prix de cette moto en euros sachant que 100 euros=13200 yens dm sur la proportionnalite merci pour vos aides<br />

Question

Grade: Education Subject: mathematiques

bjr pouvez vous m aider sur un dm en 4eme.un japonnais achete une moto a 1122000 yens quel est le prix de cette moto en euros sachant que 100 euros=13200 yens dm sur la proportionnalite merci pour vos aides

Asked by: USER9998

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Answer (212)

USER9988

Best Answer

(412)

Réponse :

prix de la moto = 8500 €uros !!

Explications étape par étape :

■ proportionnalité !

13200 yens <--> 100 €uros

1122ooo yens <--> ? €uros

réponse : 1122ooo x 100 / 13200

= 1122ooo / 132

= 8500 €uros !

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