At what temperature would the speed of sound kn air becomes 361 m/s?​

Write a polynomial function with the given zeros x= -1,0,2show your work

Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth

The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0°c, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.