in the bag of oranges, the ratio of the good ones and the bad ones is 5:4. if the number of bad ones in the bag is 36, how many oranges are there together
Mathématiques
maryolutola
Question
in the bag of oranges, the ratio of the good ones and the bad ones is 5:4. if the number of bad ones in the bag is 36, how many oranges are there together
2 Réponse
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1. Réponse hirondelle52
Réponse :
Explications étape par étape
Hello
36 -> 4b
36/4 =9
g*5 - > 5g
5*9 = 45 => 45g
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2. Réponse trudelmichel
Réponse :
bonjour
Explications étape par étape
a:nb good
b: nb bad
a/5=b/4
b=36
a/5=36/4
36/4=9
a/5=9
a=45
45 good