John needs to figure out his own problems about cosine because I have to many problems of my own to solve

Franco wants to double the volume of the cone. what should he do?

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)