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skelet666 [1.2K]

2 years ago

9

Identify one linear equation and one nonlinear equation, and state why it is linear or nonlinear. Thanks

1 answer:

alukav5142 [94]2 years ago

6 0

Equation (2) y = 2x - 5 is linear equation.

Equation with the highest power of x = 1 is a linear equation.

It is linear because it forms a straight line.

Equation (3) y = x² + 6 is not a linear equation.

Equation with the highest power of x = 2 is a curve, specifically a parabola curve.

It is not a linear equation because it is a curve.

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Find y.<br> Round to the nearest tenth:<br> 290<br> 500 ft<br> y<br> X<br> y = [ ? ]ft

hjlf

Answer:

y = 242.4

x = 437.3

First find the inner angle:

90° - 29°

61°

[ given hypotenuse = 500 ft ]

using sine rule:

$\sf sin(x)= \dfrac{opposite}{hypotensue}$

$\hookrightarrow \sf sin(61)= \dfrac{x}{500}$

$\hookrightarrow \sf x=sin(61)*500$

$\hookrightarrow \sf x=437.3$

using pythagoras theorem:

a² + b² = c²

y² + (437.3)² = 500²

y = √58760.1

y = 242.4

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1 year ago

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Please help with this geometry question<br><br>is it 12.2? idk...

Anna11 [10]

Yes the answer is 12.2. YZ is half the length of XV

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2 years ago

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Find the indicated length. find LM

Roman55 [17]

The overall length is given as 22.

The line is split into 2 parts X and 3X.

So we have X + 3X = 22

Add X and #X to get 4X:

4X = 22

Divide both sides by 4 to get X:

X = 22 /4

X = 5.5

Now we know what X is so now replace x with 5.5 and solve for LM:

LM = 3X = 3*5.5 = 16.5

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3 years ago

Does anyone know how to do this? I know it's easy but I forgot please help

kenny6666 [7]

Answer: 4

Step-by-step exzplanation: 20/360= X/72

360X= 1440

Divide by 360

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3 years ago

Write a description of an array of stickers using the product 3x15

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There would be three rows, going to the right. Each row, would be 15 high.

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2 years ago