1:3:5 are the first three terms of the first differences of a quadratic sequence. The I'm 7th term of the quadratio sequence is 35.
1.2.1. Determine the 6 and 5 terms of the quadratic sequence
122. Determine the n term of the quadratic sequence​

25.2

step-by-step explanation:

2+4x6-8/10= 25.2

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

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation:

what is the answer to this