Arectangle has a width of 9 units and a length of 40 units. what is the length of a diagonal?

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

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Rationalize the denominator- 12x/√x-10