Splitting squares (square root) number 34 (picture above)

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3