SOLUTION: How much time would it take to travel 335 feet at a constant speed of 40 mph?

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: How much time would it take to travel 335 feet at a constant speed of 40 mph?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 914941: How much time would it take to travel 335 feet at a constant speed of 40 mph?
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
d=335ft
s=40%28mil%2Fh%29
find: t
d=s%2At
t=d%2Fs convert d=335ft into miles:

1Foot+=+0.00018939394Mil
d=335ft=335%2A0.00018939394Mil=0.0634469699Mil
then
t=0.0634469699crossMil%2F%2840%28cross%28mil%29%2Fh%29%29
t=%280.0634469699%2F40%29h
t=0.0015861742475h
t=0.0015861742475%2A60min

t=0.09517045485min

t=0.09517045485%2A60Sec

t=5.710227291Sec round it

t=5.7Sec