A school will have a fall festival if at least 40% of the 500 plan to attend how many students must attend in order for the school to have the festival

y do u put "subscirbe to ence" on a app for ppl who need with their work?

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

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

7,24

step-by-step explanation: