Question

A wheel made 352 revolutions at 4 3/5 revolution per minute how many minutes did it rotate

Answer 1

the rpm is 23/5
now (rpm)(total minutes)=352 rev
therefore
total minutes = 352*5/23
total minutes = 76.5 or full revolutions 76

Answer 2

thank you

Answer 3

atleast give me a medal

Answer 4

let the time be t
so \[\frac{ 352 }{ t } = 4\frac{ 3 }{ 5 } = \frac{ 23 }{ 5 }\]
so on simplification
t= 76.52