Task Question 1
AC and BD are diameters. AB // CD and AC and meets BD at O. BÔC = 140°.find the numerical magnitude of the angles labelled x, y and z.
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Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?