In a volcano, erupting lava flows continuously through a tube system about 11 kilometers to the sea. Assume a lava flow speed of 0.5 kilometer per hour and calculate how long it takes to reach the sea.

What 2 forces allow things to fall ‍♀️‍♀️

The volume of a cube is 8 in to the 3rd power. how long is each side?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?