50 points worth consider this geometric sequence: 1/4,1/2,1,2 ...
What is the explicit function that defines this sequence? (Replace the a and r terms with the correct values.)
f(n)=a*(r)^n-1

 what am i doing for this question please i just need points

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'.

it has changed from the width and the height.

step-by-step explanation: