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Mathematics 9 Online
OpenStudy (anonymous):

A scale model of a human heart is 16 ft long. The scale is 32:1. How many inches long is the actual heart that the model represents? 6in 5in 7in 4in

OpenStudy (anonymous):

please help, i'm stuck and timed. :(

OpenStudy (anonymous):

32 to 1 is the same ratio as 16 to x. This is 32/1 = 16/x. Solve for "x". Your answer will be in feet, so you then convert to inches.

OpenStudy (anonymous):

4 inches?

OpenStudy (anonymous):

6 inches!!!!

OpenStudy (anonymous):

6 i believe

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