You can notice that each term of the sequence has a denominator with powers of 2. The first term has 2 powered to 0, the second term has a 2 powered to 1 and so on. The numerator is always 3.
Then, for the n-th term, you have:
About 1 liter of water is left in this water cooler. What is the best estimate of how much water in the cooler when it was full
1 answer:
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