3 years ago

What is the decimal expansion for 12 8/9 ?

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

6 0

Answer:

The decimal form of the fraction is 12.88...

You might be interested in

Select all that apply If 2x^2-6x=0, then

babymother [125]

Answer:

then 2x = 0 and x - 3 = 0

Step-by-step explanation:

4 0

3 years ago

W trójkącie ABC połączono wierzchołek C z punktem D który jest środkiem boku AB . Wyznaczono równierz środek odcinka CD punkt E

qwelly [4]

Translate into English please

8 0

3 years ago

solve the following systems of equations. Express your answer as an ordered pair in the format(a,b), with no spaces between the

kodGreya [7K]

If you multiply the top equation by -2 you get:

-4x -14y = 14 => -4x = 14+14y

now you can plug in the -4x into the second equation:

14+14y - 3y = -19 => 11y = -33 => y=-3

Fill in y=-3 in either equation to find x:

2x - 21 = -7 => 2x = 14 => x=7

So your ordered pair is (7,-3)

7 0

3 years ago

Perform the computation:

adoni [48]

9514 1404 393

Answer:

√42 ≈ 6.48074

Step-by-step explanation:

Put the values in place of the corresponding variables and do the arithmetic.

$\sqrt{(a)(b)}=\sqrt{(14)(3)}=\boxed{\sqrt{42}\approx6.48074}$

_____

42 = 2·3·7 is not a perfect square, nor does it have any perfect square factors. Its square root is irrational.

7 0

3 years ago

Find the area of the trapezoid.

goldenfox [79]

Answer:

Step-by-step explanation:

AREA=

$\frac{(a + b)}{2} \times h$

$\frac{15 + 6}{2} \times 10$

=105m²

6 0

3 years ago

What is the decimal expansion for 12 8/9 ​?

What is the decimal expansion for 12 8/9 ?