kerstinavoltair kerstinavoltair

01-06-2018
Mathematics

contestada

Convert 8.132132132 … to a rational expression in the form of a over b, where b ≠ 0.

Respuesta :

LammettHash LammettHash

01-06-2018

Let [tex]x=8.132132132\ldots[/tex].

Then [tex]1000x=8132.132132132\ldots[/tex].

Then [tex]1000x-x=999x=8124[/tex]. The non-integer parts cancel.

So you end up with

[tex]x=\dfrac{8124}{999}=\dfrac{2708}{333}[/tex]

Answer Link

Otras preguntas

21. Expository Writing Describe the forces that tended to unify Americans in the early 1800s as well as some of the important points of disagreement. Your essay

(Lines 123-138) What kind of evidence does king present in this part of his argument? How can you determine whether this information is valid?

A&B Enterprises may add customer appraisals as a component of employee performance appraisals. All of the following are most likely reasons for A&B to u

In 1911, Ernest Rutherford tested the atomic model existing at the time by shooting a beam of alpha particles (42He, helium nuclei) at a very thin sheet of gold

−6x−3(x−2) PLEASE HELP

express 3360 as a product of prime factors PLS HELP ME !!!!!!!!

What happened to Queen Elizabeth the 1st that meant many Catholics believed that she could never be queen?

cary claimed that the expression -5+m is negative. Determine whether cary's claim is always true, sometimes true, or never true. provide evidence to support you

Cryolite, Na 3 AlF 6 ( s ) , Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. Balance the equation for the synthe

The ultracentrifuge is an important tool for separating and analyzing proteins. Because of the enormous centripetal accelerations, the centrifuge must be carefu