contestada

As a snowstorm was moving into Shea City, the meteorologist at Weather Now predicted a 3-inch snowfall. His prediction was 40% lower than the actual amount of snowfall. What was the actual amount of snowfall in Shea City?

Respuesta :

The actual amount of snowfall is 4.2 inches.

What is percentage error?

Percent error is the difference between estimated value and the actual value in comparison to the actual value and is expressed as a percentage.

Expected amount: 3 inches.

Actual amount: x inches.

Percentage error = (x- 3)/3 *100%

40= (x- 3)/3 *100%

0.4*3= x-3

1.2 = x-3

x= 4.2 inches.

Learn more about this concept here:

https://brainly.com/question/25224978

#SPJ1

Otras preguntas