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Mathematics 16 Online
OpenStudy (bekkah323):

if a road rises 400ft over a horizontal distance of 4900ft what is the grade?

OpenStudy (anonymous):

Suppose you mean gradient And I always find it helpful to draw a diagram |dw:1454027727859:dw|

OpenStudy (anonymous):

So basically it's just slope or rise/run How much did you go up/ how much did you go horizontal

OpenStudy (bekkah323):

my answer was 8.2% grade

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