Asolar calendar has 365 days and a religious calendar has a 292 day cyale. i both calendars start today in how many days will they next coincide

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

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:

Need on this geometry question. explain how you did it.