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Mathematics 14 Online
OpenStudy (anonymous):

A tree casts a shadow of 28 feet. At the same time, a biologist who is 7 feet tall casts a shadow of 2 feet. How tall is the tree? A.8 feet. B.14 feet. C.78 feet. D.98 feet.

OpenStudy (anonymous):

Ratio: 7/2 : x/28 simplify.... 3.5/1-->3.5 3.5*28 will give you your answer!

OpenStudy (anonymous):

so 28

OpenStudy (anonymous):

ow nm

OpenStudy (anonymous):

3.5 times 28. You can plug it into your calculator. Do you understand the ratios?

OpenStudy (anonymous):

ya i got it

OpenStudy (anonymous):

Kewl.

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