QUESTIONS in the diagram M is the centre of the circle passing through points L N no P. PM is produced to K. KLMN is a cyclic quadrilateral in the larger circle having KL= MN LP is joined KML = 20°

The mathematical expression 9€ t means

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.

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.