Question 698222
1.

{{{ 1 qt=4 cups }}}

so, {{{4 (cups/min)=1(qt/min)}}}

2.

{{{18(mil/hr)= x(ft/sec)}}}.... convert {{{mil/h}}} to {{{ft/s}}} multiplying your speed by {{{1.467}}} which is {{{mil/h=5280ft/3600sec=1.4666666666666666666666666666667=1.467 (ft/sec)}}}


{{{18(mil/hr)=26.4(ft/sec)

3.

4.{{{4.8(qt/min)=x(gal/hr)}}}........{{{4.8qt=1.2gal}}} and {{{1min=(1/60)h}}}

{{{4.8(qt/min)=(1.2gal/(1/60)hr)=(1.2*60)(gal/hr)=72(gal/hr)}}}


4.

{{{7 (cups/min)=x(qt/hr)}}}.......{{{1 Cup  = 0.25 qt}}} [Fluid, US]

{{{7(cups/min)=(7*0.25qt)/(1/60)hr)}}}

={{{(1.75qt)/((1/60)hr)}}}

={{{1.75*60(qt/h)}}}

={{{105(qt/h)}}}