morgehnleigh1214 morgehnleigh1214

22-06-2022
Mathematics

contestada

Zinc and copper are mixed in ratio of 2:3 to make bars . what is amount of each metal in 144 lb bars

Respuesta :

22-06-2022

Answer:

Zinc: 57.6 lbs

Copper: 86.4 lbs

Step-by-step explanation:

2/5 = 0.4 x 144 = 57.6

3/5 = 0.6 x 144 = 86.4

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