URGENT In a word processing document or on a separate piece of paper, use the guide to construct a two column proof proving AEC ≅ DEB, given that CA is parallel to DB and E is the midpoint of AD. Submit the entire proof to your instructor.

Given:

CA || DB

E is the midpoint of AD

Prove:

AEC ≅ DEB

it is a four step proof. plz help!!

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

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copy and paste, put it in google

figure c

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hope this .

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

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answer: it is a.,b.,d.

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