Section 1 - Question 10 What is the equation of the line that passes through the point (1, -1) that is perpendicular to the line 2x – 4y = 16?

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'.

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.