When a train ride is nonstop, the time of the ride is reduced by 1/3. with stops, the time is 18 hours. how long is the nonstop ride?

  Nonstop ride is 12 hours long.

Explanation:

 With stopping time taken by train = 18 hours.

 Without stopping time is reduced by 1/3.

 Time for non stop ride = Time for stopping ride -  (Time for stopping ride/3)

                                        = 2 x Time for stopping ride/3

                                        = 2 x 18 /3 = 12 hours.

 So, nonstop ride is 12 hours long.

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step-by-step explanation:

answer: the center is the median and/or mean of the data. the spread is the range of the data. and, the shape describes the type of graph. the four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. good luck

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