For every 1 litre of water used to make a medicine, 199ml of sucrose and 47ml of saline solution are used. Express the amount of water, sucrose and saline solution needed as a ratio in its simplest form

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:

The only way to identify an intercept is as an ordered pair. true false

Which of the following represents the range of the graph of f(x) below