Achildren’s roller coaster ride travels along 3,300 feet of track at an average rate of 15 miles per hour. how many seconds does the ride take to travel this length of track?

idk

step-by-step explanation:

use that smart brain

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.