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3 years ago

To which sets of numbers - 1/4 does belong?

Mathematics

1 answer:

Afina-wow [57]3 years ago

6 0

Where are the sets? I don't see any...

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Andrei [34K]

I believe the answer is 741,.

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3 years ago

I’ll mark you brainlist I’ll mark you brainlist

REY [17]

Answer:

453 have a nice night

Step-by-step explanation:

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Laura is paying 1.07x including tax for a sweater that cost x before tax. Write this expression in another way to show the amoun

stich3 [128]

Tax = (7/100)x = 7x/100 = 0.07x

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3 years ago

What is the image point of (0,1) after the transformation D4 R90?<br> Please and thank you

Ede4ka [16]

Answer:

Image point → (-4, 0)

Step-by-step explanation:

Coordinate of a point → (0, 1)

Rule for the transformation has been given as,

D₄ o R₉₀

First use R₉₀ → Rotation of the point by 90° counterclockwise

Rule for the rotation of a point (x, y) by 90° counterclockwise about the origin,

(x, y) → (-y, x)

(0, 1) → (-1, 0)

Further use D₄ → Dilation of the point by a scale factor of 4 about the origin

If a point (x, y) is dilated by a scale factor 'k' about the origin rule for the dilation is,

(x, y) → (kx, ky)

By applying this rule,

(-1, 0) → (-4, 0)

Therefore, image point will be → (-4, 0)

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3 years ago

Multiply by this number to make the coefficient of the variable 1

Black_prince [1.1K]

Multiply by 9/25 to make the coefficient of the variable 1 the answer is 9/25.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have a given linear equation.

After solving the linear equation we get:

$\rm \dfrac{25}{9}x = 25$

To make the coefficient of the variable 1

Multiply by 9/25 on both sides.

$\rm \dfrac{9}{25}\times\dfrac{25}{9}x = 25\times \dfrac{9}{25}$

x = 9

Thus, multiply by 9/25 to make the coefficient of the variable 1 the answer is 9/25.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ1

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2 years ago