It is observed that 40 accidents occurred on a certain length of segment of Route 120 in a year. If ADT was 5,505 vehicles and $6.5 \%$ involved fatalities in the total crashes, determine the length of the segment in miles if the rate of fatal crashes only is 8 crashes/yr.

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The central angle of a simple curve is 37. If the midpoint of the curve is 14 meters nearer the vertex, what is the degree (2 decimals) of the curve? Use arc basis.

6.45

A vertical parabolic curve has a back tangent of -5% and a forward tangent of +3%. If the stationing of P.C. is at 1+050, locate the stationing of the lowest point of the curve. The length of the curve is 250 meters. (NO SPACEBAR, 2 decimals)

246.08

The central angle of a simple curve is 37. If the midpoint of the curve is 14 meters nearer the vertex, what is the degree (2 decimals) of the curve? Use arc basis. 6.45

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