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 ( 64+ )
Otras preguntas
Which two religion are the most similar?
Which of the following represents the total cost x shirts bought at a cost of (x+5) dollars each? A. (x+5) dollars B. x+(x+5) dollars C. x(x+5) dollars D. x²+
What is the commutative property? (Please don't copy and paste from go.ogle I need a good explanation)
33. An object with a mass of 2300g has a force of 6.2N applied to it. What is the resulting acceleration of the object?
how does gene flow affect the outcome of a population in terms of Evolution. WILL MARK U BRAINLIEST !
Parker is preparing snacks for the children at a day camp. He has 48 carrot sticks and 36 apple slices. Find the number of identical snacks he can prepare if he
Please help me I hate chemistry
Help pls! Find the value of X.
Help..... Which of these cutting boards is the most sanitary? A. Wood B. Bamboo C. Plastic D. All three are the same.
The triangles are similar. What is the value of x?
