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2 years ago

Will get brainlyest!!!!!!! answer has to be in radical form if irrational

Mathematics

2 answers:

Dominik [7]2 years ago

8 0

Answer:

X=1.9/2.1

=19/21

=0.904

ad-work [718]2 years ago

7 0

x = -1.9/2.1

x = -0.9047619048

As the number or the magnitude of x is a terminating decimal number so it is not irrational number its a rational number

Hope it helps

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Please do correctly! I will mark you Brainliest!

kolbaska11 [484]

Answer:

3(4+√2)

Step-by-step explanation:

Here we need to find the perimeter of the given figure. Here the given figure is made from a triangle and a square. The side lenght of the square is 3. We need to find the hypontenuse of the triangle in order to find Perimeter .

• Using Pythagoras Theorem :-

⇒ h² = p² + b²

⇒ h² = 3² + 3²

⇒ h² = 9 + 9

⇒ h² = 18

⇒ h = √[ 9 × 2 ]

⇒ h = 3√2 .

Therefore the perimeter will be ,

⇒ P = 3√2 + 3 + 3 + 3 + 3

⇒ P = 3√2 + 12

⇒ P = 3( 4 + √2)

<h3>Hence the perimeter of the figure is 3(4+√2) .</h3>

4 0

3 years ago

COMPUTERS The byte is the fundamental unit of computer processing.

Vitek1552 [10]

Answer:

1000x bigger

5 0

2 years ago

Given the slope is -5 and the y-intercept is -2, what is the equation of the line in slope-intercept form? A y = 5x + 2 B y = -5

Law Incorporation [45]

Answer:

B. y = -5x -2

Step-by-step explanation:

Fill in the given values in the form ...

y = (slope)x + (y-intercept)

y = -5x +(-2)

y = -5x -2 . . . . simplify; matches choice B

8 0

3 years ago

Find the perimeter of the polygon. a. 25 cm b. 20 cm C. 30 cm d. 28 cm

ddd [48]

The answer is (a. 25cm)

4 0

3 years ago

Read 2 more answers

Multiply. (3x+2)(2x−5) 6x^2+4x−3 6x^2−10 6x^2−11x−10 6x^2−13x−3

Serjik [45]

Answer: Heyaa! ^^

Your Answer when multiplied is.. 6x²−11x−10

Step-by-step explanation:

6x^2−11x−10

Expand the polynomial using the FOIL method.

- FOIL EXPLANATION -

A handy way to remember how to multiply two binomials.

It stands for "First, Outer, Inner, Last"

- It is the sum of: -

· multiplying the First terms,

· multiplying the Outer terms,

· multiplying the Inner terms, and

· multiplying the Last terms

Hopefully this helps you! ~

6 0

2 years ago