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Mathematics 9 Online
OpenStudy (anonymous):

Is the answer to the following 5x^2-54x+149? A right triangle has base (x - 7) and height (2x - 10). What is the square of the length of the hypotenuse of the triangle?

OpenStudy (jdoe0001):

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OpenStudy (anonymous):

What? I used the Pythagorean theorem for this.

OpenStudy (jdoe0001):

so.... but I assume that's correct above.... so... you're after.... the hypotenuse?

OpenStudy (jdoe0001):

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