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3 years ago

6. The perimeter of a square room is 48 m, how much square metre carpet required it cover it ?

Mathematics

2 answers:

OleMash [197]3 years ago

7 0

Answer:

first you have to now each side length ,since it is square so all sides are equal so 48/4=12 i.e perimeter =4 so our qoustion is area so the area of square is side square

Step-by-step explanation:

so side =12 , 12square is 144 that set.

max2010maxim [7]3 years ago

4 0

Answer:

144

Step-by-step explanation:

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Which equation of the line that is parallel to the line 5x + 2y =12 and passes through point -2,4

Gnesinka [82]

Answer:

The equation of the line would be y = -5/2x - 1

Step-by-step explanation:

In order to find the equation of the line, we first need to find the slope of the original line. We can do that by solving for y.

5x + 2y = 12

2y = -5x + 12

y = -5/2x + 6

Now that we have a slope of -5/2, we know the new slope will be the same since parallel lines have the same slope. So we can use it along with the point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 4 = -5/2(x + 2)

y - 4 = -5/2x - 5

y = -5/2x - 1

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2 years ago

How do i turn 24% into a fraction

PolarNik [594]

You can remove the % sign if you divide the number by 100:

$\frac{24}{100}$

This is because % is defined as 1/100, and the name (per-cent) actually meant this originally!
we can also simplify it: let's divide it by 4:

$\frac{6}{25}$

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3 years ago

The diameter of the circle above is 100 cm. What is the circumference of the circle<br> ?

Paladinen [302]

Answer: 100pi

Step-by-step explanation:

Look at attachment

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2 years ago

Please help as fast as you cannn

hodyreva [135]

Answer:

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(Negative 43 is less than negative 35).

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2 years ago

Solve the system of equations by elimination <br> 3x+4y=31<br> 2x-4y=-6

ANEK [815]

3x + 4y = 31
2x - 4y = -6

*The +4 and -4 in the center of the equation cancel out because 4-4 = 0*

3x = 31
2x = -6
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*add like terms*

3x + 2x = 5x

31 - 6 = 25

So now you should have this written on your paper ... > 5x = 25

*Divide by 5 on each side*

5x = 25
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5 5

x = 5

5 0

2 years ago

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6. The perimeter of a square room is 48 m, how much square metre carpet required it cover it ?​

6. The perimeter of a square room is 48 m, how much square metre carpet required it cover it ?