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

identyf the sentence that has a preposition

What is the constant of proportionality of a line that passes through the point (20,5)

Chapter 2, why does Charles Wallace want to take Meg to visit Mrs. Whatsit

I'm lowkey bout to have a heart attack if I don't get a tutor :( 5(2x + 6) = −4(−5 − 2x) + 3x

so idk how to delete questions so can u help me how to delete ignore this shi

What is the slope of the line that passes through the points (8,9) and (14, -9)? Write your answer in simplest form.

I need the answer to this I am very confused

What is the energy flow of a existing Rock to Sediment?

Calculate the pH of a solution with an H+ ion concentration of 9.36 x 10-3 M ?

IF YOU GET THIS RIGHT I'LL MARK YOU BRAINLIEST!!!