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If a bus travels 20 km in 30 minutes. What is the average speed of the bus? A.) 20km/h B.) 30km/h C.) 40km/h D.) 50km/h

  • PutereDinu: [tex]d=20 \ km \\ t=30 \ min=0,5 \ h \\ \boxed{v-?} \\ \bold{Solving:} \\ \boxed{v= \frac{d}{t} } \\ v= \frac{20 \ km}{0,5 \ h} \\ \Rightarrow \boxed{v=40 \ km/h}[/tex]

Solved question 9 a bus travels 20 km in 30 minutes what is chegg com at uniform speed of 40 km/h and the next 180 3 hours train 450 5 solved: 2 30km/h how far can travel takes to distance 25km calculate 25 300 its speed? on 120 track first 350 4 (with constant speed) q 60 straight road with per rest from destination b 36 then retu 15 two buses start stand velocities 10 h 1 150 if 200/3 km/hour will it move 70 / an expressway would 120km car miles for stops tour hour 12 decreases 80 certain average 30krath 1and returns