Who was Pythagoras' mentor?

Nathan's lawnmower uses 2 3 of a tank of gas to cut three one-act lawns How many one-armed lawns can he cut with a full tank of gas Explain? Express cos4x sin3x in a series of sines of multiples of x? Does trunks have a z sword? What is does sinh stand for? How many times do you have to hit Zeus on mythology island? How many tons is a trane model twj736a100a0? Angular displacement symbol which represents it? Diferencia entre cuadrado y triangulo? How much is 1 oz of mixed nuts? What is the exact amount of hp of vadar in ninja saga part 6-3? How many tons is trane heat pump model? Do tricep tattoos hurt? What is an expression with one variable? What is the Ratio for the perfect octave? Is it better to use vertical shades or horizontal shades for doors and large windows? What is the importance of the 2nd of July? What does a green triangle traffic sign mean? In a right angled triangle ABC the hypotenuse AC is equal to what? Is it tru hair falls out wearing a hat? What is the relation between obito and Tobi?