Concept Recall: (6.RP. A.2) A train is traveling from Albany, NY, to Charlotte, NC.
If the train must travel a total of 600 miles and the
trip takes 12 hours, at what speed will the train be
moving? SHOW YOUR WORK!

A. 38 miles per hour
B. 50 miles per hour
C. 60 miles per hour
D. 72 miles per hour

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16