Lines HK and MI intersect at point, which is also the endpoint of two rays. In a complete sentence, describe the relevant angle relationship(s) in the diagram.

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15