A random number generator assigned each pepper to one of two groups. The weights of the peppers in each group, given three randomizations, appear in the tables. First randomization
group a
13.6
12.1
15.9
11.2
9.7
group b
9.2
8.2
11.5
13.8
14.6

geometry: triangles

solvers

lessons

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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

investment b is an ordinary annuity with $3,909.64 in the account after one year.

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