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Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes

Michael gose to a theme park and rides two different roller coasters that both begin on a raised platform his height while on the first roller coaster measured in feet from the platform height can be modeled by the following graph where t is the number of seconds since the ride began