Seudónimo Seudónimo

03-03-2021
Chemistry

contestada

PLEASE HELP ILL DO WHATEVER Bryan is doing a triathlon and you need to calculate his average speed for all three events. He swims 1km in 0.4 hrs. He rides his bike 50km in 1.5hrs and he runs 10km in 0.7 hrs.

Respuesta :

emiliplayz emiliplayz

03-03-2021

Answer:

toda

Explanation:

:todo lo que tienes que hacer es hacer la cosa

Answer Link

xpressmaxx xpressmaxx

03-03-2021

Answer:

16.6km/h

Explanation:

Speed is distance/time.

speed for 1st event = 1/0.4 = 2.5km/h

speed for 2nd event = 50/1.5 = 33.3 km/h

speed for 3rd event = 10/0.7 = 14.28 km/h

Average speed = 2.5 + 33.3 + 14.28 /3 = 50/3 = 16.6 km/h

Answer Link

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