The lead-copper alloy contains 26 kg of lead and 52 kg of copper. In what relation are lead and copper taken?
| November 25, 2020 | education
First, we find how much the entire alloy will be:
1) 52 + 26 = 78 (kg)
Now let’s find how many parts are copper:
2) 52: 78 = 2/3
And how many parts is lead:
3) 26: 78 = 1/3
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