Mathematics, 14.07.2019 15:30 sandy2597
The relationship between men’s whole-number shoe sizes and foot lengths is an arithmetic sequence, where an is the foot length in inches that corresponds to a shoe size of n. a men’s size 9 fits a foot 10.31 inches long, and a men’s size 13 fits a foot 11.71 inches long. what is the explicit formula for the arithmetic sequence? round to the nearest hundredth, if necessary. ok so what i dont understand is how to get the common difference. i tried getting the slope and it just gives me 11.71-10.31/13-4, which is apparently wrong, how do i find the common difference?
Answers: 1
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The relationship between men’s whole-number shoe sizes and foot lengths is an arithmetic sequence, w...
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