Sort the rate descriptions. Determine whether each statement describes a unit price $20 for 5 books
Unit Price
Not a Unit Price
$3.03 for a gallon of gas
$0.05 per ounce of soap
$0.75 per bag of popcorn
$3.00 for 2 avocados
Pls help me

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

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)