The U. S Senate currently consists of 53 Republicans, 45 Democrats, and 2 independents. A committee is to be formed by randomly selecting six different senators.
A) what is the probability that the second senator chosen is a Democrat, given that the first senator chosen is a republican?

answer: -8.2562234e+13

the answer is: the length is 5/6 yards.

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step-by-step explanation:

geometry: triangles

solvers

lessons

answers archive

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