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8 months ago

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Which algebraic expression is equivalent to this expression.3(2x-8)-11xA. -5x-24B. -17X -24C. -5X -8Please help I will mark you

the brainliest if you answer the question corctley.

1 answer:

kykrilka [37]8 months ago

6 0

3(2x-8)-11x

We have to solve the expression:

First, Apply distributive property:

3(2x)+3(-8)-11x

6x-24-11x

Solve

6x-11x-24

-5x-24

Correct option:

A. -5x-24

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Plz i need help i don't get this one

Zinaida [17]

Answer:

d = 16.3 ft

Step-by-step explanation:

This is a right triangle, so we can use the Pythagorean theorem

a^2 +b^2 = c^2

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d^2 +576 = 841

Subtract 576 from each side

d^2 +576-576 = 841-576

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3 years ago

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lara31 [8.8K]

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3 years ago

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2 years ago

The park shown is in the shape of a square. Is the perimeter rational or irrational? Area = 24,200 yd 2

romanna [79]

Answer:

Perimeter is irrational

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Step-by-step explanation:

<em>The attachment is missing but the question is still answerable</em>

Given

$Area = 24200 yd^2$

Required

Determine if the Perimeter is rational or not

First, we need to determine the sides of the square;

$Area = Length * Length$

Substitute $Area = 24200 yd^2$

$24200 = Length * Length$

$24200 = Length^2$

Take Square root of both sides

$\sqrt{24200} = Length$

$Length = 155.563492$

The perimeter of a square is calculated as:

$Perimeter = 4 * Length$

$Perimeter = 4 * 155.563492$

$Perimeter = 622.253968$

<em>Because the value of </em><em>perimeter </em><em>can't be gotten by dividing two integers, then </em><em>perimeter is irrational</em>

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2 years ago