kasiapoliquin1 kasiapoliquin1

19-10-2021
Mathematics

contestada

In a hand of cards, the ratio of black cards to red cards was 5 to 3. If the hand contained 15
black cards, which of the following proportions could be solved to find the number of red
cards?

Respuesta :

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19-10-2021

Answer:

5:3 = 15:x

the answer would be 15 black cards to 9 red cards

Step-by-step explanation:

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