2 years ago

What is .4 as a fraction

Mathematics

2 answers:

Dmitriy789 [7]2 years ago

7 0

2/5 is .4 as a fraction

prohojiy [21]2 years ago

4 0

Answer:

4/10 = 2/5

Step-by-step explanation:

To change the decimal .4 into a fraction, we can put the 4 over 10 because the 4 is in the tenths place. Right now, we have 4/10. We can reduce this fraction (by dividing the numerator and denominator by 2) to 2/5.

I hope this helped and please mark me as brainliest!

You might be interested in

Alguém sabe como faz essas duas questões ?

joja [24]

Minha resposta: não.

7 0

3 years ago

Brian draws a triangle on the coordinate plane and names it AMNB. The dilation

Shkiper50 [21]

Answer:

Step-by-step explanation:

I am looking for the answers and I can’t find it

3 0

2 years ago

Inverse of f(x)=3x-4

aniked [119]

Answer:

$\large\boxed{f^{-1}(x)=\dfrac{x+4}{3}=\dfrac{1}{3}x+\dfrac{4}{3}}$

Step-by-step explanation:

$f(x)=3x-4\to y=3x-4\\\\\text{exchange x to y and vice versa}\\\\x=3y-4\\\\\text{solve for y}\\\\3y-4=x\qquad\text{add 4 to both sides}\\\\3y=x+4\qquad\text{divide both sides by 3}\\\\y=\dfrac{x+4}{3}$

8 0

3 years ago

I'm really bad at math... (especially this) so could someone please help with this? Thanks!!

laila [671]

Drop out and become a stri pper

5 0

3 years ago

Georgie joins a gym. She pays $25 to sign up and then $15 each monthLabel the y-intercept, the slope, and your axes.

Degger [83]

The first thing you should do for this case is to find the equation of the line that best suits the problem and then plot it.

Let X: number of months and: amount paid.

The equation of the line is
y = 15x + 25 y-intercept = 25

the slope = 15

Answer:

Georgie pays (y axis) $ 15 dollars (the spole) monthly (x-axis) in the gym with a $ 25 registration (y -intercept)

7 0

3 years ago