A picture is photocopied by using a scale factor of 2. Each side of the photocopy of the picture is

Mathematics

2 answers:

andreev551 [17]3 years ago

8 0

Answer:

Each side of the photocopy of the picture is enlarged by a factor of 2.

Step-by-step explanation:

A picture is photocopied by using a scale factor of 2.

This actually means that the dimensions of the picture are multiplied by a factor 2.

For example, if the width and the height of a photograph are w and h respectively and when photocopied by using a scale factor of 2, then the final width and height of the copy will become 2w and 2h.

Hence, each side of the photocopy of the picture is enlarged by a factor of 2. (Answer)

Svetlanka [38]3 years ago

3 0

Answer: A: enlarged by a factor of 2

Step-by-step explanation: I am making it easier for people who dont want to read the whole paragraph above. :)

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Hat is the slope of the linear relationship shown in this table of values?

dlinn [17]

By using any two of the points in the table, we will see that the slope is -2.

<h3>How to get the slope for the linear relationship?</h3>

A general linear relationship is:

y = a*x + b

Where a is the slope and b is the y-intercept.

Remember that if the line passes through (x₁, y₁) and (x₂, y₂), the slope is:

$a = \frac{y_2 - y_1}{x_2 - x_1}$

Here we can use the first two points on the table:

(-4, 11) and (2, -1), so the slope is:

$a = \frac{11 - (-1)}{-4 - 2} = 12/-6 = -2$

Then the slope of the line is -2.

If you want to learn more about linear relationships:

brainly.com/question/4025726

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8 0

2 years ago

Could you guys possibly help me???

Vikki [24]

Answer:

sure whats the question

Step-by-step explanation:

5 0

3 years ago

Please help im gonna scream im so confuesed :(

iren [92.7K]

Answer:

$14^{-17}$

Step-by-step explanation

using the rules of exponents, it would be $14^{10}$ ÷ $14^{27}$ so then take away 27 from 10 and get -17 meaning that the answer would be A or $14^{-17}$