Define direct, inverse and joint variation. Direct Variation: where one variable is a constant multiple of another Inverse Variation: when one of the variables increases, the other one decreases

Joint Variation: where are more than two variables are related directly define direct, inverse and joint variation

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.

Ajoint produces movement when its angle decreases. which type of movement is it?