Complete the square to from a perfect square trinomial. X² + 2x + c Solve 3x² + 5x + 1 = 0 using the Quadratic Formula Complete the square to form a perfect square trinomial x² + 5x + c Solve 3x + 1 = 5x² using the Quadratic Formula Complete the square to form a perfect square trinomial x² - 10x + c

geometry: triangles

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call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

step-by-step explanation:

the answer is 128

your answer is -9

step-by-step explanation:

four boxes of pizza

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