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I have no idea how to do this. HELP PLEASE..Your grandmother called and asked you to come over. You rode your bike 15.25 miles in 30 minutes. How many miles per hour did you travel?
 one year ago
 one year ago
I have no idea how to do this. HELP PLEASE..Your grandmother called and asked you to come over. You rode your bike 15.25 miles in 30 minutes. How many miles per hour did you travel?
 one year ago
 one year ago

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ForeverisabellBest ResponseYou've already chosen the best response.0
Im still confused?
 one year ago

precalBest ResponseYou've already chosen the best response.1
do you have a calculator? just divide those two numbers and that will be your solution
 one year ago

ForeverisabellBest ResponseYou've already chosen the best response.0
Yes I divided them & got 0.50 which isn't correct?
 one year ago

ForeverisabellBest ResponseYou've already chosen the best response.0
15.25 mph 61 mph 45.75 mph 30.5 mph
 one year ago

ForeverisabellBest ResponseYou've already chosen the best response.0
Those are my answer?
 one year ago

ForeverisabellBest ResponseYou've already chosen the best response.0
It has to be one of those. & idk how to find it?
 one year ago

ForeverisabellBest ResponseYou've already chosen the best response.0
Can we do it step by step?
 one year ago

precalBest ResponseYou've already chosen the best response.1
dw:1363287108792:dwthat checks out
 one year ago

ForeverisabellBest ResponseYou've already chosen the best response.0
what is D??? & R? & T?
 one year ago

precalBest ResponseYou've already chosen the best response.1
30.5 mph d is distance r is rate and t is time just your basic formula
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
Oh my goodness!!! How many minutes in an hour? 60 of course so 15.25 miles in 30 minutes = x miles in 60 minutes.
 one year ago

precalBest ResponseYou've already chosen the best response.1
this is called a proportion and that is another way to do this problem....
 one year ago

precalBest ResponseYou've already chosen the best response.1
notice everyone wants to help you at this point.......
 one year ago

robtobeyBest ResponseYou've already chosen the best response.0
Use dimensional analysis. miles per hour = \[\frac{\text{miles}}{\text{hours}} \] \[\frac{15+\frac{1}{4}}{\frac{30}{60}}=\frac{61}{2}=30.5 \]
 one year ago
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