Police can estimate the speed of a vehicle before the brakes are applied using the formula 0.75d = s^2/30.25 , where s is the speed in miles per hour and d is the length of the vehicle’s skid marks. What was the approximate speed of a vehicle that left a skid mark measuring 160 feet? (1 point)

about 36 miles per hour
about 60 miles per hour
about 13 miles per hour
about 54 miles per hour

Question

Police can estimate the speed of a vehicle before the brakes are applied using the formula 0.75d = s^2/30.25 , where s is the speed in miles per hour and d is the length of the vehicle’s skid marks. What was the approximate speed of a vehicle that left a skid mark measuring 160 feet?  (1 point)

about 36 miles per hour
about 60 miles per hour
about 13 miles per hour
about 54 miles per hour

anonymous · Answer

??????????????????????????????????????????????????????

anonymous · Answer

Plug in d=160 into the equation. Get it now?

anonymous · Answer

Oh damn lol should known that. Thanks!