Find the missing number of this proportion. 2/125 = 8/?

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Select the lengths in centimeters that would form a right triangle

X2 + y 2 = 36 x + y = 6 solve the system of equations.