The equation shows the relationship between x and y: y = −7x 9 what is the slope of the equation? −7 −2 7 9

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

52 cm radius = diameter = area = circumference = circumfer