the times per woekout an athlete uses a a stair climber are mormally distuted with a mean of 20 minites and a standard divation of 5

your answer would be 10x - 1

step-by-step explanation:

in which figure is point g a centroid

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

sure i'm up for it

step-by-step explanation: