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3 years ago

10

the diameter of a tree varies directly with its age. A 15-year old tree has a 3.75 in diameter. How old will the tree be when it

has a 20 in diameter?

1 answer:

dlinn [17]3 years ago

5 0

Answer:

x=15*25/3.75

x=100

tree is 100y old

Step-by-step explanation:

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