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Furkat [3]
3 years ago
8

I'm confused on this

Mathematics
1 answer:
musickatia [10]3 years ago
6 0
Number 13 is c. Figure D
Number 14 is b. Figure D
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Find the perimeter and area of the image after dilating the figure shown with the given scale factor.
Alika [10]

Answer:

P = 96

A = 575

Step-by-step explanation:

basically dialating a figure is making it smaller or larger by a certain amount and in this case it is 6 so you have to make each side of your square 6 times larger so each side would be 24 (of whatever unit you are using) so then you would calculate it by doing 24*24 to find the area and 24*4 to find the perimeter.

3 0
3 years ago
What is the value of n in the equation 3n + 2(n + 2) = 9n + 12?<br><br> −4<br> −2<br> 2<br> 4
iren [92.7K]
<span>n = -2 is the correct answer</span>
6 0
4 years ago
Micah deposited $4000 between two savings account. One account earns 4% simple interest each year. The other account earns 2% si
Zepler [3.9K]
What is the question?
8 0
4 years ago
Select all the shapes that do not have perpendicular sides.
monitta

Answer:

Acute Triangle

Step-by-step explanation: In an acute or an obtuse triangle, no two sides are perpendicular.

brainliest?

5 0
4 years ago
Which equation hasd a graph parallel to the graph of 9x+3y=-22
tatyana61 [14]

Answer:

<h2>3x + y = b</h2>

<em>b - </em><em>any real number</em>

Step-by-step explanation:

Parallel lines have the same slope.

We have the equation of a line in the standard form <em>Ax + By = C</em>.

Convert to the slope-intercept form <em>y = mx + b</em>

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

<em />

9x+3y=-22         <em>subtract 9x from both sides</em>

3y=-9x-22         <em>divide both sides by 3</em>

y=-3x-\dfrac{22}{3}

Therefore we have the slope <em>m = -3</em>.

Put it to the equation of a line:

y=-3x+b            <em>add 3 to both sides</em>

3x+y=b

7 0
4 years ago
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