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2 years ago

The perimeter of a square is 12x - 8. Which of the following is the length of

Mathematics

1 answer:

Andrei [34K]2 years ago

3 0

Answer:

3x-2

Step-by-step explanation:

12x-8/4 = 3x-2 is one side length of a square

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Which of the following is not a true statement about pi?

FinnZ [79.3K]

Answer:

Option D.The ratio of the radius of a circle to its circumference

Step-by-step explanation:

<em>Verify each statement</em>

A) The ratio of the circumference of a circle to its diameter

The statement is True

Because

$C=\pi D$

$\pi=C/D$

B) Approximated to be 3.14

The statement is True

Because $\pi=3.14159265...$

C) Approximated to be 22/7

The statement is True

Because

$\frac{22}{7}=3.1423$

D) The ratio of the radius of a circle to its circumference

The statement is not True

Because

$\frac{r}{2\pi r}=\frac{1}{2\pi}$

4 0

2 years ago

Please awnser and make sure it’s to

AlekseyPX

Answer:

the third one

Step-by-step explanation:

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2 years ago

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Segments CD, GH, and JK intersect point A.

sladkih [1.3K]

Answer: HK

Step-by-step explanation:

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2 years ago

Simplify the expression to a polynomial in standard form.<br> (x-2)(x2 +7x +4)

goldenfox [79]

Answer:

Step-by-step explanation:

(x - 2)(x² + 7x + 4) = x(x² + 7x + 4) - 2*(x² + 7x + 4)

= x*x² + x*7x + 4*x - 2*x² -2* 7x -2* 4

= x³ + 7x² + 4x - 2x² -14x -8

= x³ + <u>7x² - 2x²</u> <u>+ 4x - 14x</u> - 8

= x³ + 5x² - 10x - 8

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2 years ago

0.65+0.04+0.35 Simplify the expression and identify which property is used in each step

densk [106]

Answer:

Step-by-step explanation:

<h2>Hope this helps. Mark as brainlest plz!</h2>

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2 years ago

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