If θ is an angle in standard position and its terminal side passes through the point (-5,12), find the exact value of cot θ in simplest radical form.

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?