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=90x
Therefore,
490=x or
245=x
so the answer is

2/45

Answer Link

Otras preguntas

Give the iupac or common name of the amine formed in the reaction below between an amine salt and a base? (ch3)2nh2+cl?+naoh? ?+nacl+h2o spell out the iupac or

change of state that occurs when hailstones form

Because hester refuses to leave salem after her public trial, she clearly has issues. her choice to live out her punishment rather than escape it shows both str

find the area of a parallelogram if the two sides measure 24.3 inches and 31.9 inches and the shorter diagonal is 36.4 inches

____ is the rate of change in velocity.

Boasting a $1.6 billion ketchup brand, the heinz company is flying high with a 44% increase in its sales of indonesian-based abc, a soy sauce company that it ow

3 4 5 6 7 8 9 10 TIME REMAINING 01:47:17 Some tools have graduations to show multiple measurements. For example, a ruler may have graduations for both

ƒ(x) = 2x g(x) = 2x Which value(s) of x make ƒ(x) = g(x) a true statement? If necessary, you may choose more than one answer. 0

According to the line graph, from 1999-2007, the number of drug-induced deaths rose dramatically. The numbers for each year are, roughly, 20,000, 20,000, 20,000

Did Romeo cheat on Juliet?