The point (12,5) is on the graph, what do the coordinates tell you about the water in the bucket? A. After 5 seconds, there will be 12 gallons of water in the bucket.

B. After 12 seconds, there will be 4 gallons of water in the bucket.

C. After 10 seconds, there will be 5 gallons of water.

D. After 12 seconds, there will be 5 gallons of water in the bucket.

Which expression is equivalent to sq-80

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Is a positive integer raised to a negative power always positive