SOLUTION: A model for the braking distance, d feet, required to stop a certain car when it is traveling x miles per hour is {{{ d=(x^2/20)+x }}}. According to this model, what is the braking
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Question 1141698: A model for the braking distance, d feet, required to stop a certain car when it is traveling x miles per hour is . According to this model, what is the braking distance, in feet, required to stop this car when it is traveling 30 mph? Answer by ankor@dixie-net.com(22740) (Show Source):
You can put this solution on YOUR website! A model for the braking distance, d feet, required to stop a certain car when it is traveling x miles per hour is . According to this model, what is the braking distance, in feet, required to stop this car when it is traveling 30 mph?
:
x=30
d = 75ft to stop going 30 mph
