Question

German Silver is an alloy composed of nickel, zinc, and copper in a ratio of 3:4:13.
How many kilograms of each metal are needed to make 4 kg of this alloy?

Answers

oobleck
If the amounts are 3x,4x,13x, then
3x+4x+13x = 4
20x = 4
Just finish it off from here.
an
no. Then you need to go back and multiply that by 3 ,4 and 13
an
and then you get:
0.6 nickel
0.8 zinc
2.6 copper
cheziz
thanks broski

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