Ared ballon starts at 7 meters off the ground and rises at 3 meters per second. a ballon starts at 12 meters off the ground and rises at 2 meters per second. write and solve an equation to determine when the balloons are at the same height

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true