Which equation is equivalent to 60% of 25? Select all that apply.

True or false? a circle could be circumscribed about the quadrilateral below.

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

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two