For the quadrant in which the following point is located, determine which of the functions are positive. (20,-21)

cos
sec
csc
sin
tan
cot

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Asphere has a diameter of 10 in. what is the volume of the sphere?

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2