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never [62]
4 years ago
5

A dilation with a scale factor of 2 is applied to the image below. What is the length of the new image?

Mathematics
1 answer:
Svet_ta [14]4 years ago
3 0

Answer:

The length of the new image is 3 cm

Step-by-step explanation:

we know that

To find the length of the new image, multiply the length of the original image by the scale factor

Let

A'B'-----> the length of the new image

z ----> the scale factor

we have that

AB=1.5 cm

z=2

A'B'=z*AB

A'B'=2*1.5=3 cm

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Can someone help with this question? I only have 1 answer choice left
Contact [7]

Option A:

Yes, he is correct.

Solution:

To find the distance between two points (2, 4) and (6, 3).

Distance between two points formula:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

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Step 2 :

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Step 3:

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Option A is the correct answer.

5 0
3 years ago
Two numbers total 76 and have a difference of 18. Find the two numbers
Mandarinka [93]

Answer:

20 and 56

Step-by-step explanation:

76/2 = 38

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7 0
3 years ago
What is the answer to 76?
vovangra [49]

Answer:

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1. Count how much water drains the first pump every minute. Let the volume of pool be D. Every minute first pump drains D/11 water.

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7 0
4 years ago
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