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vredina
[299]
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?
Mathematics
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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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