How would i solve this? select all of the following equations that would have the point (4, 16) located on their graph. there is more than one answer. y = x^2 y = 2^x y = (1/2)^x y = |-4x| y = - |4x| y = 2x

yes yes yes yes yes yes yes yes yes

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