determine whether the following is in propotion or not. 12,15,4,5
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Answered by
5
hey..
12:15::4:5
product of means = product of extremes
12 x 5 = 15 x 4
60 = 60
it is in proportion
12:15::4:5
product of means = product of extremes
12 x 5 = 15 x 4
60 = 60
it is in proportion
Answered by
3
Answer:
12:15::4:5
product of means = product of extremes
12 x 5 = 15 x 4
60 = 60
it is in proportion
hope it helps
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