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dimulka [17.4K]
3 years ago
15

Triangle A is the pre-image, and triangle B is the image. Find the scale factor for this dilation if the center of dilation is a

t (0,0)

Mathematics
1 answer:
BigorU [14]3 years ago
8 0

Answer:

The scale factor is 3

Step-by-step explanation:

6/2=3 (one of the triangles sides)

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6 0
3 years ago
Mrs. Johnson put 22,250 miles
Viefleur [7K]

The change in quantities can be represented as percentage

<em>The percentage decrease in miles driven is 34.83%</em>

The given parameters are:

\mathbf{Initial = 22250}

\mathbf{Final = 14500}

The percentage decrease is calculated as:

\mathbf{\%Decrease = \frac{Final - Initial}{Initial} \times 100\%}

Substitute known values

\mathbf{\%Decrease = \frac{14500- 22250}{22250} \times 100\%}

\mathbf{\%Decrease = \frac{-7750}{22250} \times 100\%}

\mathbf{\%Decrease = \frac{-775000}{22250}  \%}

\mathbf{\%Decrease = -34.83 \%}

The negative sign implies that, the change represents a decrement.

Hence, the percentage decrease in miles driven is 34.83%

Read more about percentage change at:

brainly.com/question/14801224

7 0
2 years ago
On a horizontal number line, positive numbers are_____
Bond [772]

Answer:

the horizontal are called x-axis, while the vertical are called y-axis

8 0
3 years ago
Please help! And I need the steps too!
fomenos

Answer:

-25

Step-by-step explanation:

Step 1: 2-9-5-3-2-2^{3}

Step 2: 2-9-5-3-2-8

Step 3: -25

7 0
3 years ago
Helpp pls it’s 25 points each
KonstantinChe [14]

Answer:

1.= 2.5

2.= is incorrect because there should not be more than one = sign

Step-by-step explanation:

4 0
3 years ago
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