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Mathematics

Answered

There are 7 black cards and 13 red cards. The probability of selecting a red card will be

Answer :

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Answer:

0.65

Step-by-step explanation:

Add together 7 and 13: there are 20 cards.

Then the theoretical probability of selecting a red card will be:

13

------- = 0.65

20

Answer Link

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Answer:

Step-0.65

by-step explanation:

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