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Mathematics 22 Online
OpenStudy (anonymous):

Suppose x coins are tossed. Write an expression to represent the number of possible outcomes.

OpenStudy (anonymous):

1/2

OpenStudy (anonymous):

2x

OpenStudy (anonymous):

each time you have a possibility of 2 results. Therefore, you have the number of results of the action times the number of times the action is done.

OpenStudy (asnaseer):

number of outcomes "multiplies" by two each time, so total number of outcomes would be:\[2^x\]

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