Tymlily
Tymlily
03-01-2018
Mathematics
contestada
How do you do 4/5x-.4 repeating?
Respuesta :
Jossilyn16
Jossilyn16
06-01-2018
We use the algebraic way for this:
0.0¯4=x we manipulate the equation by multiplying it by 10 and 100.
0.¯4=10x
4.¯4=100x
We subtract the second equation from the third equation to get:
4=90
x
Therefore,
490=x
or
245=
x
so the answer is
2/45
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
Mastery-oriented children focus on ________ goals, while learned-helpless children focus on ________ goals.
1. Por que durante la Edad Media, Constantinopla fue una ciudad clave en el comerció
Draw the structure of the alkene with the molecular formula C6H10 that reacts with Br2 to give this compound.
A 40-year-old male vegetarian is diagnosed with folate deficiency anemia. He reports that he is an alcoholic. Which of the following factors put him at greatest
SCALCET8 3.9.015. A street light is mounted at the top of a 15-ft-tall pole. A man 6 ft tall walks away from the pole with a speed of 4 ft/s along a straight pa
Situation 1: There is a Head of Human Resource (HR) in a recognized Multinational National Company (MNC). You are a marketing executive in that company. You hav
In addition to a control condition, a functional analysis typically consists of what test conditions?
The capital of the old country of Greater Colombia was: Bogotá La Paz La Ciudad de Panamá Caracas
The length of a rectangle is 7 ft less than three times the width, and the area of the rectangle is . Find the dimensions of the rectangle.
How did Emperor Theodosius become a convert and stopped persecution
