angelinaanguiano angelinaanguiano

02-04-2020
Mathematics

contestada

marcus estimates that 230 people witll attend the choir concernt. the actual total that attended was 300 people. find the percent error

Respuesta :

mancityfan642 mancityfan642

02-04-2020

Your percent error is the difference of the estimated value and the accepted value divided by the accepted value, then multiplied by 100. So it would be (230-300)/300)x100, which would be (-70/300)x100 which then equals a -23.3% error

Answer Link

Otras preguntas

a school typically sells 500 year books in a year for $50 each. the economics class does a project and discovers that they can sell 125 more year books for ever

Suppose you need to choose a new combination for your combination lock. You have to choose 3 numbers, each different and between 0 and 40. How many combinations

Explain how a very small amount of hormone is able to exert a disproportionately large effect on a target cell

A store pays $29.99 for a pair of jeans. The percent of markup is 20%. What is the selling price, including markup, for 5 pairs of jeans?

what is webmail? and also what is the disadvantage of using email?

A cube has a side length of 20.5 cm .what is the surface area of the cube?

Factor 9abc + 3ac + 12bc completely. A) 3abc(3ab + a + 4b) B) 3c(3ab + a + 4b) C) 3(3ab + a + 4b) D) c(3ab + a + 4b)

. Which of the following best explains how a tephra deposit forms? A. Highly fluid lava erupts from an active volcano and flows across great distances, sl

I need to know for my hw

Who won the first Cold War containment