Mathematics, 23.10.2019 05:30 xxbloomxx184p8jqjd
Suppose we need to make change for n cents, and we want to use the least number of coins of denominations 1, 10, and 25 cents. consider the following greedy strategy: suppose the amount left to change is m. take the largest coin that is no more than m, subtract this coin’s value from m, and repeat. prove that this algorithm is optimal, or give a counterexample if it is not.
Answers: 1
Mathematics, 21.06.2019 19:00, Olavarriafamily1
The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).
Answers: 1
Mathematics, 22.06.2019 00:30, challenggirl
20 ! brainliest ! add and simplify your answer.
Answers: 1
Suppose we need to make change for n cents, and we want to use the least number of coins of denomina...
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