Mathematics, 27.11.2019 01:31 monkeyrose1999
Given a rod of length n inches and an array of prices that contains prices of all pieces of size smaller than n. determine the maximum value obtainable by cutting up the rod and selling the pieces. for example, if length of the rod is 8 and the values of different pieces are given as following, then the maximum obtainable value is 22 (by cutting in two pieces of lengths 2 and 6)
Answers: 1
Mathematics, 21.06.2019 14:00, lashayreed02
Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.
Answers: 1
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