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4 years ago

What type of number is 2\pi2π

Mathematics

1 answer:

Ilya [14]4 years ago

5 0

Answer:

irrational

Step-by-step explanation:

2π is an irrational number, because π is an irrational number.

___

Like all irrational numbers, its decimal fraction goes on forever without repeating.

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What is the equation of the line in slope intercept form?

Sladkaya [172]

Answer:

y=3/5x+3

Step-by-step explanation:

The y-intercept which is the (+3) is taken from where the line crosses the y-axis.

The slop is found from rise over run, in this case, -5 to 0 is positive 5 this would go in the denominator, because we go from solid ground 0 to 3 without crossing another solid point, the numerator is 3.

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3 years ago

X+y=2 và x-y=4 tim x và y

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Step-by-step explanation:

$xx - xxyy - yy = 8$

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3 years ago

(3x2 + 4x - 2) - (5x + 7)

Vlad [161]

Answer:expand?

Step-by-step explanation:

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3 years ago

Read 2 more answers

The area for the square below is 49 inches. What is the measurement of

shutvik [7]

Answer:

Step-by-step explanation:

Area for a square is s² where 's' is a side (all sides have the same length)

6 0

3 years ago

Compute the permutation.

Anon25 [30]

So you have 8 digits (number available) to form 3 digit numbers (number selected).

Using the formula $^{a} P_{c}$ where a is the number of available digits, P is the permutation function and c is the number of digits to be selected.

The number of three digit numbers that can be formed = $^{8} P_{3}$
= 336

 O R

By using the formula $Permutation = \frac{a ! }{( a - c) !}$ where a is the number of available digits and c is the number of digits to be selected.

⇒ $Permutation = \frac{8 ! }{( 8 - 3) !}$

⇒ $Permutation = \frac{40, 320 }{120}$

⇒ Permutation = 336

8 0

3 years ago