Un vaso lleva 150 centilitros ¿Cuántas botellas de 3/4 litros se pueden llenar con 15 vasos?: a) 5 botellas
b) 3 botellas
c) 15 botellas
d) 30 botellas

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

hello,

as   long as they add up to 180 its correct.

median- 36f

mode - none

mean- 33.7 ~ 34f