Problema Solution
A Wheel made 76 revolutions at 9 3/5 revolutions per minute. How many minutes did it rotate?
Answer provided by our tutors
76/(9 3/5) = 76/((9*5+3)/5) = 76*5/48 = 380/48 = 7 11/12 min = 7 min 55 sek
A Wheel made 76 revolutions at 9 3/5 revolutions per minute. How many minutes did it rotate?
76/(9 3/5) = 76/((9*5+3)/5) = 76*5/48 = 380/48 = 7 11/12 min = 7 min 55 sek