frogsntoad frogsntoad

18-09-2020
Mathematics

contestada

Write 2.11111... as a fraction.

Respuesta :

BrainyAlcumusWizard BrainyAlcumusWizard

18-09-2020

Answer:

19/9

Step-by-step explanation:

x=2.1 repeating

10x=21.1 repeating

subtract x from 10x and you get 9x=19

divide by 9 on both sides of the equal sign to get x=19/9

Answer Link

Otras preguntas

How many glucose molecules are made during one cycle of photosynthesis?

you scored 72% on the Unit 1 exam and then 90% on the unit 2 exam. what was your percentage acorr increase

Describe the environmental policy process, from identification of a problem through enactment of a federal law.

Is latency in prepathogenesis and pathogenesis phase?

Which of these penalties were imposed by the taliban in afghanistan?

Please help! Desperate. Will give brainiest Which of the following are possible rational roots of this polynomial F(x) = 2x^2 -3x +7? Which of these are possib

A(n) ___ service provides an electronic version of an invoice with all of the details

Random people were visited by pollsters. active or passive

What is -1.2x-6.5x less than or equal to 2.3x + 5

Magine that, of three species, it is known that species 1 and 3 were separated 10 million years ago, based on geologic measurements. genetic analysis at a neutr