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gizmo_the_mogwai [7]

4 years ago

6

The qestion is the picture

2 answers:

pogonyaev4 years ago

6 0

Answer:

<u>the answer is C. - 2/9!!!!!!</u>

Step-by-step explanation:

In a division equation, quotient is the answer derived after dividing the dividend by the divisor. To continue with our sample word problem, all we need to do to find the quotient of the division word problem, is to divide the dividend by the divisor sooo we just Divide: -2 / 9 = -0.222222222222 = -2/9! the answer is going to be C.!

hope this helped!

lianna [129]4 years ago

3 0

Answer:

-2/9

Step-by-step explanation:

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EL PERIMETRO DELCUADRADO X ES DOS TERCIOS DEL PERIMETRO DEL CUADRADO Y. EL UCADRADO Y ES DOS TERCIOS DEL PERIMETRO DEL CUADRADO

Keith_Richards [23]

<u>the question in English is</u>

THE SQUARE PERIMETER X IS TWO THIRDS OF THE SQUARE PERIMETER Y. THE PERIMETER OF THE SQUARE Y IS TWO THIRDS OF THE PERIMETER OF THE SQUARE Z. THE AREA OF THE SQUARE X IS 16 CM2 WHAT IS THE AREA OF THE SQUARE Z?

Let

Px--------> the perimeter of square x

Py--------> the perimeter of square y

Pz--------> the perimeter of square z

Ax--------> the area of square x

Az--------> the area of square z

Step 1

<u>Find the length side of the square x</u>

we know that

$Px=\frac{2}{3} Py$ -------> equation A

$Py=\frac{2}{3} Pz$ -------> equation B

$Ax=16\ cm^{2}$

$Ax=x^{2}$

so

$x^{2}=16$

$x=4\ cm$

Step 2

<u>Find the perimeter of square x</u>

$Px=4x$

substitute the value of x in the formula

$Px=4*4=16\ cm$

Step 3

<u>Find the perimeter of square y</u>

use the equation A

$Px=\frac{2}{3} Py$

solve for Py

$Py=\frac{3}{2} Px$

substitute the value of Px

$Py=\frac{3}{2}16=24\ cm$

Step 4

Find the perimeter of square z

use the equation B

$Py=\frac{2}{3} Pz$

solve for Pz

$Pz=\frac{3}{2} Py$

substitute the value of Py

$Pz=\frac{3}{2} 24=36\ cm$

Step 5

<u>Find the area of square z </u>

we know that

the area of the square z is equal to

$Az=z^{2}$

<u>Find the length side of square z</u>

$Pz=4z$

$Pz=36\ cm$

so

$4z=36$

$z=9\ cm$

substitute the value of z in the area's formula

$Az=9^{2}=81\ cm^{2}$

therefore

<u>the answer is</u>

the area of the square z is $81\ cm^{2}$

8 0

3 years ago

PLS HELP ASAP *50PTS*

vampirchik [111]

Given:

Number = -9.1

To find:

The magnitude (size) of given number.

Solution:

We know that, magnitude of a number is the absolute value of that number.

So, magnitude of -9.1 is

$|-9.1|=9.1$

Because, absolute value of a number is always positive.

Magnitude of -9.1 is 9.1 because $|-9.1|=9.1$ .

Therefore, the correct option is A.

8 0

3 years ago

Read 2 more answers

there are only red blue and green counters in a bag there are 6 red counters 4 blue counters and 8 green counters what is the pr

jeyben [28]

It would be 14/18 which would simplify to 7/9.

4 0

4 years ago

Solve for x <br><br>A.30<br><br>B.45<br><br>C.60<br><br>D.90

BARSIC [14]

2x+x+90 = 180

3x = 180-90

3x = 90

x=30

6 0

2 years ago

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Without using a calculator, show that 0.19 can be written as<br> 19/99

Alik [6]

Answer:

explanation above in the pic

7 0

3 years ago