Bonjour, j’aurais besoin d’aide pour répondre à ces 5 questions : 1) When asked how old she was, Beth replied « In two years I will be twice as old as I was fiv
Question
1) When asked how old she was, Beth replied « In two years I will be twice as old as I was five years ago ». How old is she?
2) Which weighs more? A pound of iron or a pound of copper?
3) Question A farmer has 15 cows, all but 8 die. How many does he have left?
4) The amount of water flowing into a tank doubles every minute. The tank is full in an hour. When is the tank half full?
Merci d’avance pour votre aide.
2 Réponse
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1. Réponse PlumeDencre
Réponse :
- 12 yo
Explications :
She is 12. In two years she will be 14. 12-5=7. 7*2=14
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2. Réponse douaerim93220
Réponse :
Explications :
1) When asked how old she was, Beth replied « In two years I will be twice as old as I was five years ago ». How old is she?
traduction: Quand elle pose la question quelle âge elle a , Beth lui répond "que dans 2 ans elle auras qu'elle a le double de 5 ans".
Quelle âge à-t- elle?
2) Which weighs more? A pound of iron or a pound of copper?
traduction:Lequel pèse le plus? Une livre de fer ou une livre de cuivre?
3) Question A farmer has 15 cows, all but 8 die. How many does he have left?
traduction: un fermier a 15 vaches en tout mais 8 sont mortes. Combien lui reste-t-il de vaches?
4) The amount of water flowing into a tank doubles every minute. The tank is full in an hour. When is the tank half full?
traduction: La quantité d'eau s'écoulant dans un réservoir double toutes les minutes. Le réservoir est plein en une heure. Quand le réservoir est-il à moitié plein?