If the sales tax rate is 7.52% in california, then how much would you pay in los angeles for a coat that costs $120.00?

$129.02

Step-by-step explanation:

$120 multiplied by the sales tax 1.0752 = $129.024; Round .024 to the nearest tenths to get .02

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