1. Find three positive numbers in the ratio 2:3:5, the sum of whose squares is 950.-
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Answer:
The sum of the squares of these numbers is 950. The three positive numbers are 10, 15 and 25.
Step-by-step explanation:
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Step-by-step explanation:
4x^2 + 9x^2 + 25x^2 = 950
38x^2 = 950
2 x^2 = 50
x^2 = 25
x = 5
2x =2×5 =10
3x = 3×5 = 15
5x = 5×5 = 25
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