Mathematics, 30.04.2021 16:20 murdocksfamilyouoxvm
Dentists use various amalgams for silver fillings. The matrix shows the percents (as decimals) of powdered alloys used in preparing three different amalgams. Suppose a dentist has 5483 grams of silver, 2009 grams of tin, and 129 grams of copper. How much of each amalgam can be made?
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