Which explanation describes why a balloon will stick to a wall? Opposites attract.
Like repels like.

The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).

With physics question #5? for any !

Suppose you hit your hand against the edge of table. using newton’s third law of motion why does my hand hurt? explain