Find the associated half-life time or doubling time. (Round your answer to three significant digits.) Q = Q0e ^−7t
th =

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9

geometry: triangles

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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

hi there!

the answer will be d: 2