math

points] Two alloys A1 and A2 are composed of two basic elements.

The ratios of the compositions of the two basic elements in A1 and A2

are 5 : 3 and 1 : 2, respectively. A new alloy is formed by mixing the

two alloys A1 and A2 in the ratio 4 : 3. What is the ratio of the compo-
sition of the two basic elements in the new alloy?

  1. 👍 0
  2. 👎 0
  3. 👁 140
  1. 1:1

    1. 👍 0
    2. 👎 0

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