Cos 0 = 12/15. find sin 0.

Plz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.

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

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?