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Pre-Algebra 7 Online
OpenStudy (anonymous):

the RATIO OF THE LENGTH OF AN AIRPLANE WING TO ITS WIDTH IS 9 TO 1. IF THE LENGTH OF A WING IS 32.9 METERS, HOW WIDE MUST IT BE. ( ROUND TO THE NEAREST HUNDREDTH)

OpenStudy (welshfella):

1/9 = x/32.9 solve for x

OpenStudy (welshfella):

first step is to cross-multiply

OpenStudy (anonymous):

when i cross multiply will that be my answer

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