Jessie earns $12 an hour. how much will he earn in 12 hours

$144

Step-by-step explanation:

since Jessie earns $12 an hour, if he works 12 hours, multiply the amount per hour by the amount of hours worked.

12 x 12 = 144

Therefore, Jessie will earn $144 in 12 hours

stop cheating

step-by-step explanation:

geometry: triangles

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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