xoprettyrachel xoprettyrachel

04-01-2021
Mathematics

contestada

Hannah estimates the ribbon is 100 cm long. The actual length of the ribbon is 125 cm. What is the percent error of Hannah's measurement?

Respuesta :

nushofarinkhalilova nushofarinkhalilova

04-01-2021

Answer: -20

percent error= amount of error/actual value * 100

amount of error= 100-125= -25

percent error = -25/125 *100

percent error= -20

Answer Link

Otras preguntas

Someone answer please!!!! Quick

Why didn't the Tunguska Event in Siberia in 1908 cause any deaths? It was an airburst that flattened trees over a huge area but it occurred in a remote area of

The fish tank has side lengths 20in, 10in and height 15in. The water level is two inches below the top of the tank. A glass sphere of radius 1in is dropped in

Solve for x2x+1=11provide explanation please

Cells in the pancreas produce insulin (a protein) for export. which structure is required for this function?

What is the value of x?

Your child, who is 4 years old, adapts easily to new situations. S/he would probably be classified as “slow-to-warm-up” in temperament. True False .

Answer 35 it is about early history

Please help it would mean so much!! 4x-3(x-2)=21

Answer 35 it is about early history