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Evaluate the expression for m
=7 and n = 10.
m + n =

Which of the following is true for the relation f(x)=2x^2+1

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer