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

Why do we refer to it as a theory

What's the answer I really need help on this one guys

The words and phrases a poet choose to use are referred to as

What was one provision of the Dawes Act of 1887? to stop American Indians from buying land to stop American Indians from resisting assimilation to divide and di

Because Somoza refused to improve his human rights policies in the 1970s, the United States refused to get involved when the socialist Sandinistas overthrew the

Why can't most STIs be transmitted through casual contact with people or contaminated objects?

Write 0.615 as a percent

solve the system of two equations 2y=8 and 15y=2x-4

If a car is tailgaiting you, your best option would be to

may someone please help me