A water sprinkler uses 12.9 gallons of water per minute. How many gallons of water will it use in 36.5 minutes?

470.85 gallons

Step-by-step explanation:

12.9 gal/min x 36.5 min = 470.85 gal

470.85 gallons

Step-by-step explanation:

Do 12.9 × 36.5

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.