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Please help with this math problem

Please help with this math problem-example-1
User Hsiang
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2 Answers

3 votes
I believe it’s A...
User James Xabregas
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4 votes

Answer:

B

Explanation:

10 showed rock, 8 showed paper, 2 showed scissors.

And up total of students: 20 students

10/20 Simplified. 1/2

So there is a 1/2 probability of showing rock!

Hope this helped, good luck! :)

User Manu Chadha
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6.7k points