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Mathematics, 22.04.2020 04:06 riri95

Tamara finds the sum of two number cubes rolled at the same time. The chart below shows all possible sums from the 36 possible combinations when rolling two number cubes. How many times should Tamara except the sum of the two cubes be equal to 9 if she rolls the two number cubes 180 times?
The sum should be equal to 9 about _ time(s).
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Tamara finds the sum of two number cubes rolled at the same time. The chart below shows all possible

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