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

User Harsh Bafna
by
4.6k points

2 Answers

8 votes

Answer:

Step-0.65

by-step explanation:

User ILya Cyclone
by
4.8k points
4 votes

Answer:

0.65

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

User KJ Saxena
by
4.8k points
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