Percentage error is calculated by
Percentage error = (estimate-real)/real*100%=(115-82.5)/82.5*100%=28.26%
An over-estimate gives a positive error percent, and an underestimate gives a negative error.
Also, dividing by the real value makes it possible to have more than 100% error.
For example, if real cost is $50, and estimated cost is $150, then error percent is (150-50)/50*100%=200%!
I would think Gravity.. let me know
The number is "fifteen thousand four hundred nine".
In addition to my normal speech, I can say it in maybe ten different
regional dialects and foreign accents, but none of them really well.
I can also say it in four foreign languages that are not English.
Answer:
582 cause its right :)
Step-by-step explanation: