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a certain mountain has an elevation 19580 feet in 1907 the glacier on its peek covered 8 acres by 2002 this glacier had melted to 1 acre assume the glacier melted at a constant rate each year find this yearly rate

  • math -

    2002 - 1907 = 95 years

    95/7 = 1/x

    95x = 7

    x = 7/95 acres per year

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