Mauriceoroy2007 Mauriceoroy2007

04-12-2020
Mathematics

contestada

A scale has a percent error of 7%. The scale reads the mass of a book as 450 g.

Which statement describes what the actual mass of the book could be?

A scale has a percent error of 7 The scale reads the mass of a book as 450 g Which statement describes what the actual mass of the book could be class=

Respuesta :

04-12-2020

Answer:

The actual mass is either 453 or 447

Step-by-step explanation:

7 percent of 450

= (7/100) * 45

= 3.15

error = 3.15 g

hence actual mass

= 450 + 3.15

= 453.15

or

= 450 - 3.15

= 446.85

Answer Link

Otras preguntas

how hard is it if you don't go to college?

What is the solution for x in the equation 5(x + 3) = 5x + 3?A.x = 3B.x = 5C.All real numbers D.No solution

In the 1800s, most enslaved workers on plantations lived in large tents. dormitory buildings. simple cabins. plantation houses.

What happened when Harry waved the first wand Mr. Ollivander gave him?

Which people are important to Lewis Latimer's life?

write a short conversation in french of 2 middle school boys that are friends

write a number sentence that tells what the model represents

lll. Picture Gallery Identify the following tools used in farming.25.26.27.28.29.30.31.32.33.34.35.

What are the zeros of the polynomial function? f(x)=x2−4x−60 Enter your answers in the boxes. The zeros of f(x) are and.

how do you know if a solution is extraneous?