A toy plane is thrown upward with an initial velocity of 7 meters per second from an initial height of 4 meters. About how much time does it take for the plane to hit the ground? About 0.5 seconds About 1.9 seconds About 2.38 seconds About 4 seconds​

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Which one is true about the hexagons ?

‼️‼️‼️‼️‼️the pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is 440 f, find the pressure exerted when the temperature of the gas is 380°f. (show work)