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Mathematics 21 Online
OpenStudy (anonymous):

The tree diagram shows the possible outcomes of tossing three coins. How many outcomes result in at least two heads? A. 3 B. 4 C. 6 D. 7 @k_lynn

OpenStudy (anonymous):

OpenStudy (anonymous):

@confluxepic

OpenStudy (anonymous):

is it 4?

OpenStudy (confluxepic):

Count how many time at the end that H is listed more than twice as a combination.

OpenStudy (confluxepic):

Yes. It's 4.

OpenStudy (confluxepic):

@torifamelol

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