Question #8a899

1 Answer
Nov 10, 2017

10m40s

Explanation:

3/4 of a mile, 8 mins #-># 1 mile, ? mins means multiplying by 4/3. #(3/4->1=3/4*4/3)#

So #8*4/3# = #32/3#= 10 and #2/3# minutes. #2/3# of a minute is 40 seconds #:.# it takes 10 mins 40 secs to run a mile.