Question

Help!!!!!!!!!! URGENT!!!!!!!!!!!




Jasmine estimated that her call would take 15 minutes but it actually took 12 minutes. What was her percent of error?

Answer 1

i will give medal

Answer 2

http://www.ehow.com/how_5127571_percent-error.html

Answer 3

Percent Error = (|Estimate - Actual|/Actual) * 100


Percent Error = (|15-12|/12) * 100


Percent Error = (|3|/12) * 100


Percent Error = (3/12) * 100


Percent Error = (1/4) * 100


Percent Error = 100/4


Percent Error = 25%

Answer 4

THANK U SOOOOOOOOOOO MUCH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 5

you're welcome