kyriebarnes143 kyriebarnes143

15-03-2017
Mathematics

contestada

Davis notcies that his hair is decreasing exponentially at a rate of 10% per year. If he starts with 100,000 hairs on his head, how many hairs will he have after 3 years? Remaining amount= 100,000(1-0.1)^3

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Aliwohaish12 Aliwohaish12

15-03-2017

100,000×(1−0.1)^(3)
=72,900

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