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9 Un coche viaja a 90 km/h, y recorre cierta distancia en 3,5 h. Calcula el tiempo que tardaria en reco-rrer esa misma distancia si viajara a 120 km/h. |
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Answer» Given : Un coche viaja a 90 km/h, y recorre cierta distancia en 3,5 h. To find : Calcula el tiempo que tardaria en recorrer esa misma distancia si viajara a 120 km/h. Solution: A car travels at 90 km / h, and travels a certain distance in 3.5 h. Calculate the time it would take to run that same distance if you were traveling at 120 km / h. car travels at 90 km / h Speed = 90 km/h Time = 3.5 h Distance = Speed * Time => Distance = 90 * 3.5 = 315 km Now Speed = 120 km/h Time = 315 / 120 = 2.625 hr = 2 hr 37 minutes 30 sec viajes en automóvil a 90 km / h Velocidad = 90 km / h. Tiempo = 3.5 h Distancia = Velocidad * Tiempo => Distancia = 90 * 3.5 = 315 km Ahora velocidad = 120 km / h Tiempo = 315/120 = 2.625 h = 2 h 37 minutos 30 seg. Learn more: A car is MOVING at the average speed of 60 km per HOUR how much ... By INCREASING the speed of car by 10km/hr , the time of journey for a ... |
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