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

Find the probability of spinning an even number AND rolling an odd number. Question 1 options: 1/2 1/4 1/6 1/8

The Voting Rights Act made it illegal to A ) set local rules that prevent people from voting. B ) vote more than once in an election. C )vote by absen

the importance of truth

to have a fair trial is guaranteed all of the following except

Help #6!!!!!!!!!!!!!!!

how to find the area?

Instructions:Select the correct answer. In this excerpt from act V of Shakespeare's Romeo and Juliet, Romeo encounters Paris when he enters Juliet’s grave. Pari

Monica is interested in changing careers, and she needs to find a job Web site that lists careers from all industries. Choose the type of job site you would rec

Over a two hour time period a snail moved 64 inches. How far is this in yards?

Simplify 5 − (−1). The answer is 6