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Alja [10]
2 years ago
9

WILL GIVE BRAINLIEST AND 10 POINTS!!! Please help me fast!!

Mathematics
2 answers:
Aleonysh [2.5K]2 years ago
6 0

Answer:

3 kg of copper,

1.25 kg of nickel,

0.75 kg of zinc.

Step-by-step explanation:

i'm assuming you copied the question wrong and that the right metals are, copper, nickel* and zinc.

here's an explanation~

copper ; 12 x 1/4 = 3 kg

nickel ; 5 x 1/4 = 1.25 kg

zinc ; 3 x 1/4 = 0.75 kg

i hope this was helpful! <3

timofeeve [1]2 years ago
4 0
3kg for copper
1.25kgfor nickle
.75 for zinc
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