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Mathematics, 10.03.2021 18:50 carterh166
a varies directly as the square of b and inversely as the square of c. If a=131 when b=4 and c=7, find a if b=3 and c=9. Round your answer to two decimal places if necessary.
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a varies directly as the square of b and inversely as the square of c. If a=131 when b=4 and c=7, fi...
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