shantidagreates shantidagreates

16-11-2017
Mathematics

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A pine tree measured 40½ feet tall. Over the next 7½ years, it grew to a height of 57 feet. During the 7½ years, what was the average yearly growth rate of the height of the tree?

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victoriacruz13oxaxj8 victoriacruz13oxaxj8

16-11-2017

i got 2.2 feet each year

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