|
Un article trouvé pour ce sujet.
 |
|
|
|
|
|
|
|
|
A cyclist reduces his speed |
2018-02-27 |
|
Katherine pose la question :
Suppose the winner had reduced his average cycling rate by .1 mile per hour.
By how much would his time have changed?
(the cyclist's rate is 23.66 miles per hour and the answer to the question before this
one was that he cycled 2,292 miles in 96.87 hours)
Penny Nom lui répond. |
|
|
|
