Isla flipped a coin 30 times. The coin landed heads up 9 times and tails up 21 times. Part A: Based on the results, what is the experimental probability of the coin landing heads up? Show your work. (5 points)

The experimental probability of the coin landing heads up = .

Step-by-step explanation:

Given: Total number of times a coin in flipped = 30

The coin landed heads up 9 times.

The experimental probability of the coin landing heads up =

Hence, the experimental probability of the coin landing heads up = .

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step-by-step explanation:

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