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What is the equation of the trend line in the scatter plot ?

Pls , the question is in the picture!

What is the best reason for jacinta to have a savings account in addition to a checking account

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.