Marcy’s goal was to collect 100 cans of food for a local food bank. She collected 160 cans. Use the grid model to understand how to write this as a ratio, a fraction, and a percent. 2 grid models, each with 100 squares. 160 squares are shaded.

As a ratio, this is expressed as _.
(1) 160 to 100
(2) 100 to 160
As a fraction, this is expressed as _.
(1) 160/100
(2) 100/160
As a percent, this is expressed as _.
(1) 100%
(2) 160%

Find |−5|. a. −5 b. 5 c. one-fifth d. –one-fifth !

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:

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.