Choose the correct simplification of (7x^2y^4z^5)(4x^4y^6z^3. A) 28x^8y^24z^15
B) 11x^6y^10z^8
C) 11x^8y^24z^15
D) 28x^6y^10z^8​

step-by-step explanation:

coldest temperature they recorded add me europa2433

europa2433

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

step-by-step explanation:

is their an equation anywhere i can take a   look at it and see if i am right.

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it