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

America is responsible for about 200,000 kilograms of carbon emission pollution each year. The United Kingdom is responsible for about 1 x 104 kilograms of carb

write a spooky story with a plot and everything plz

Write the equation of the line that passes through the given points. (0.-2) and (-9.-6)

A ball is projected upward from the ground. It’s distance in feet from the ground in t seconds is given by s(t)=-16t squared +124t. At what times will the ball

What’s 0.5282828in fraction form?

Kayla is selling lemonade for $1 and cookies $0.50 outside of her house in order to earn enough money to buy a bike that costs $249. The number of cookies, C, t

Please help with 5.a and 5.B :/

what is a dilation in geometry

Please help ASAP will mark brainliest Question 2 of 5 Under James Monroe, the United States expanded by: A. using diplomacy to get Spain to leave North America

Which power was granted to the states under the Articles of Confederation? to settle conflicts with other states to establish post offices to make treaties to c