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1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3