If y(3x - y) : x(4x + y) = 5 : 12, find (x² + y²) : (x + y)².

Question

KnowledgeBoat · Accepted Answer

Given, y(3x - y) : x(4x + y) = 5 : 12 Dividing the equation by y², We have to find value of (x² + y²) : (x + y)². Dividing numerator and denominator by y², Putting value of , Putting value of , Hence, the value of ratio (x² + y²) : (x + y)² is 41 : 81 or 25 : 49.

Mathematics

If y(3x - y) : x(4x + y) = 5 : 12, find (x² + y²) : (x + y)².

Ratio Proportion

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Mathematics

If y(3x - y) : x(4x + y) = 5 : 12, find (x2 + y2) : (x + y)2.

Ratio Proportion

Related Questions

If a : b = 3 : 11, find (15a - 3b) : (9a + 5b).

If (4x2 + xy) : (3xy - y2) = 12 : 5, find (x + 2y) : (2x + y).

If (x - 9) : (3x + 6) is the duplicate ratio of 4 : 9, find the value of x.

If (3x + 1) : (5x + 3) is the triplicate ratio of 3 : 4, find the value of x.

If y(3x - y) : x(4x + y) = 5 : 12, find (x² + y²) : (x + y)².

If (4x² + xy) : (3xy - y²) = 12 : 5, find (x + 2y) : (2x + y).