Mary has some boxes that are all cubes of the same size she uses 5 of the boxes to make a tower the height of 115cm she puts 2 more boxes on the pile what is the height of the 7 box tower now?

The 7th tower will be 161 cm tall. You take 115 and divide it by 5 and then you get how much each cube is ,then you get 23 per cube then you multiply 23 by 7 and that's how you  get your answer.

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

step-by-step explanation:

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