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3 years ago

the triangle and square shown below have the same perimeter . what is the length of one side of the square

Mathematics

1 answer:

qaws [65]3 years ago

8 0

Answer:

If "x" = 1 then triangle perimeter = 12 and square perimeter = 12

So, one side of the square = (x +2) = (1 + 2) = 3

Step-by-step explanation:

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If a scale factor between zero and one is used, the dilation will shrink the pre-image.

Leona [35]

Answer:

If this is a true or false thing, then it's true.

Step-by-step explanation:

You multiply the scale factor by the points of the pre-image, so if the scale factor is between 0 and 1, the pre-image will shrink.

3 0

3 years ago

ASAP WILL GIVE BRAINLIEST Factor completely 2x2 + 2x − 12.

r-ruslan [8.4K]

4 + 2x 12
16 = -2x
x = -8

3 0

3 years ago

Leni [432]

$\longrightarrow{\green{ x\:=\:12}}$

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}$

$(x - 9) \frac{2}{3} = 2$

$➺ \: (x - 9) = 2 \times \frac{3}{2}$

$➺ \: x = 3 + 9$

$➺ \: x = 12$

Therefore, the value of $x$ is 12.

$\large\mathfrak{{\pmb{\underline{\blue{To\:verify}}{\blue{:}}}}}$

$(x - 9) \frac{2}{ 3} = 2$

$➺ \: (12 - 9) \frac{2}{3} = 2$

$➺ \: 3 \times \frac{2}{3} = 2$

$➺ \: 2 = 2$

$➺ \: L.H.S.=R. H. S$

Hence verified.

$\huge\bf\purple{*Mystique 35♡༉}$

6 0

3 years ago

Help me please thank you

mylen [45]

360*/8=180*/4=90*/2=45

6 0

3 years ago

Read 2 more answers

Explain how you know that 88 is a solution to the equation 18x=11 by completing the sentences:

ddd [48]

The word solution means...

The answer to a problem.

*198 is a solution to 8x11 because...

If we multiply it, we will get a solution to the problem.

*the correct answer was 198 not 88. Let me know if this helped.

7 0

3 years ago