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

humans are protected by some infections by specialized cells which produce chemicals that .... a- destroy microbes b- recycle nutrients c- allow locomotion d

what is the slope intercept form of 3x+4y=-24

Mark each statement if it correctly describes a Hindu belief about the sacred powers of the Ganges. A. By bathing in the Ganges, Hindus can cleanse themselves o

when an atom of lithium loses an electron, the atom becomes a 1. negative ion with a radius smaller than the radius of the atom 2. negative ion with a radius l

The Reverend Jesse Jackson founded what organization on December 24, 1971?

Divide the following polynomial using synthetic division, then place the answer in the proper location on the grid. Write answer in descending powers of x. (x^3

from y^2+5y-7 subtract y^2-3y-4

In which digestive organ does the digestion of fats or lipids begin? mouth stomach duodenum

What were NOT factors for wartime economic growth? A.) the need to supply a global army B.) government management of scarce resources C.) full employment D.) th

How does an energy pyramid help to describe energy flow in a food web